Comprehensive Glossary of Jewelry Terms: A Guide to Understanding Jewelry

10k

A 10k indicates an alloy made of 41.7% pure gold, providing a durable and affordable option for gold accessories.

14k

A 14k denotes an alloy comprising 58.3% pure gold, offering a balance between purity and practicality for jewelry.

18k

An 18k denotes an alloy consisting of 75% pure gold, blending higher purity with sufficient strength for fine jewelry.

24k

A 24k denotes pure gold, offering the highest level of purity and a bright yellow hue for luxurious jewelry pieces.

A Jour

Describes a setting that allows light to pass through gemstones, enhancing their brilliance and sparkle.

AGS

The American Gem Society (AGS) is a professional organization dedicated to ethical jewelry practices and consumer protection.

Abalone

Abalone refers to the iridescent inner layer of a mollusk shell used in jewelry and decorative items.

Abraded Culet

An abraded culet refers to wear or damage on the bottom tip of a gemstone, affecting its clarity and light performance.

Abrasion

Abrasion refers to the process of scuffing, wearing down, or rubbing away materials, often resulting in a smoother finish.

Accent

An accent in jewelry refers to a design element that enhances or complements the main feature, often using different materials, colors, or textures.

Agate

Agate is a semi-precious stone known for its fine grain and bright, varied colors, commonly used in jewelry and decorative items.

Aggregate

Aggregate refers to a composition that forms by combining multiple different elements, often found in gemstone settings.

Aigrette

An aigrette is a jeweled ornament often featuring feathers, designed to be worn in the hair or on a hat.

Akoya Pearls

Akoya pearls are known for their high luster and rich color, primarily cultivated in Japan and China.

Alexandrite

Alexandrite is a rare, color-changing gemstone, highly valued for its unique optical properties.

Alloy

An alloy is a mixture of two or more elements, where at least one is a metal, creating a new material with enhanced properties.

Alternative Metals

Alternative metals in jewelry refer to a variety of non-traditional metals used for crafting fashionable and durable pieces.

Aluminum

Aluminum is a lightweight, silver-white metallic element used in a vast range of jewelry designs for its malleability and durability.

Amazonite

Amazonite is a green to blue-green variety of potassium feldspar, known for its soothing color and opaque transparency.

Amber

Amber refers to fossilized tree resin, known for its golden to brownish color, often used in jewelry.

American Gem Trade Association

The AGTA is a standard organization in the United States focused on promoting the long-term stability and integrity of the gemstone industry.

Amethyst

Amethyst is a violet variety of quartz often used in jewelry, known for its striking color and purported healing properties.

Amulet

An amulet is a piece of jewelry believed to give protection against evil, danger, or disease.

Analog

Describes watches that display time using hands moving over a dial, contrasting with digital displays.

Ankle Bracelet/Anklet

An anklet, also known as an ankle bracelet, is a piece of jewelry designed to be worn around the ankle.

Anneal

Annealing refers to the process of heating and cooling metal or glass to reduce hardness, enhance ductility, and relieve internal stresses.

Anniversary Band

An anniversary band is a ring, often featuring a continuous line of diamonds or gemstones, symbolizing eternal love.

Anniversary Rings

Anniversary rings are symbolic pieces of jewelry given to commemorate the milestone years of a couple's relationship.

Anodized

Anodized refers to a process to increase thickness and durability of the natural oxide layer on the surface of metal parts.

Antique

Antique in jewelry refers to pieces that are at least 100 years old, showcasing historical craftsmanship and design.

Antique finish

Antique finish refers to a surface treatment used on jewelry to give it a weathered or aged appearance.

Antiquing

Antiquing is the process of artificially aging a piece of jewelry to give it a vintage or antique appearance.

Antwerp

Antwerp is a key city in Belgium renowned for its significant impact on the global diamond industry.

Appraisal

An appraisal is a professional evaluation of a piece's value, considering factors like materials, craftsmanship, and market trends.

Aquamarine

Aquamarine is a blue to greenish-blue variety of beryl, esteemed for its clear, sea-water color.

Arabesque

An ornamental design consisting of intertwined flowing lines, originally found in Arabic or Moorish decoration.

Art Deco

Art Deco refers to a style of decorative art characterized by geometric patterns and bold colors, popular in jewelry design.

Art Nouveau

An international style of art, architecture, and decorative arts, especially popular from 1890–1910, characterized by intricate linear designs and flowing curves based on natural forms.

Articulated

Articulated jewelry features parts that are connected in a way that allows movement.

Arts and Crafts

A movement focusing on handmade or traditional craftsmanship, promoting qualities of decorative design.

Assay

An assay is a test or analysis to determine the composition and quality of a material, such as metals.

Asscher Cut

Asscher cut refers to a distinctive square diamond cut with deeply cropped corners, renowned for its brilliance and clarity.

Atomic Timekeeping

Atomic timekeeping refers to the use of an atomic clock to provide the most precise time measurement for timepieces.

Aurora Borealis

Aurora Borealis refers to the natural light display in the Earth's sky predominantly seen in high-latitude regions around the Arctic and Antarctic.

Automatic Chronograph Movement

An Automatic Chronograph Movement refers to a self-winding mechanism in watches, combining timekeeping with a stopwatch function.

Baguette

A Baguette refers to a gemstone cut into a long, rectangular shape, offering a sleek and modern aesthetic.

Baguette Cut

A baguette cut refers to a rectangular gemstone cut with step facets, known for its elegance and simplicity.

Bail

A bail is a component of jewelry that connects a pendant to a chain or cord, allowing it to hang properly.

Bakelite

Bakelite is an early plastic known for its durability and resistance to heat and electrical conductivity, popular in vintage jewelry.

Bandeau

A bandeau is a simple band of cloth worn over the breasts, serving both as a fashionable accessory and a form of lingerie.

Bangle

A bangle is a rigid bracelet or anklet, often made of metal, worn as decorative jewelry around the wrist or ankle.

Bangle/Bangle Bracelet

A bangle or bangle bracelet is a rigid, bracelet-style piece of jewelry that slips over the hand onto the wrist, available in various materials.

Baroque

Baroque refers to a style of jewelry that is elaborate and ornate, often featuring intricate designs and detailed craftsmanship.

Baroque Pearl

A Baroque Pearl is characterized by its irregular, non-spherical shape, offering a unique charm and appeal.

Baroque pearl

A Baroque pearl is characterized by its irregular and non-spherical shape, offering a unique aesthetic appeal.

Barrel Clasp

A barrel clasp is a cylindrical fastening device that screws together, commonly used in jewelry.

Base metal

Base metal refers to non-precious metals used in jewelry, serving as a cost-effective alternative to more expensive materials.

Basse-taille

Basse-taille is a type of enamel technique used in jewelry and decorative arts, notable for its engraved low relief under translucent enamel.

Bead Chain

A bead chain is characterized by small, spherical beads linked together, forming a flexible and decorative chain.

Bead Setting

Bead setting is a jewelry technique involving the embedding of gemstones directly into a metal surface without prongs, holding them securely in place with small metal beads.

Beaded jewellery or beadwork

Beaded jewelry refers to decorative items made by stringing together beads of various materials, colors, and sizes.

Bearding

Bearding refers to the technique of setting a gemstone in such a way that the metal partially covers the gem's girdle, enhancing the stone's security and appearance.

Belle Epoque

Belle Epoque refers to a period of high artistic and cultural development in Europe, influencing intricate jewelry designs.

Berlin Iron

Berlin Iron refers to a type of black iron jewelry famous for its intricate designs, originating from Berlin in the early 19th century.

Beryl

Beryl is a mineral composed of beryllium aluminium cyclosilicate, renowned for its varying colors and precious varieties such as emerald and aquamarine.

Beveled edge

Beveled edge refers to a slant on the edge of jewelry, providing a sleek, angled finish.

Bezel

A bezel refers to the rim that surrounds and secures a gemstone or watch face.

Bezel (Watch)

A bezel is a component in watches that frames and secures the watch crystal, often featuring functional or decorative elements.

Bezel Setting

A bezel setting is a method of securing a gemstone in jewelry where the metal is wrapped around the stone's edge.

Bijouterie

Bijouterie refers to a collection of jewelry or trinkets, often displaying craftsmanship and artistry.

Birthstone

A birthstone is a gemstone that represents a person's month of birth, offering a personalized touch to jewelry.

Biwa Pearl

Biwa pearls are freshwater pearls from Lake Biwa in Japan, known for their quality and luster.

Black Antique

Black Antique refers to a finish typically applied to metal jewelry or hardware, giving it a dark, aged appearance.

Black Diamonds

Black diamonds are unique gemstones, known for their dark allure and remarkable durability, making them a favorite in contemporary jewelry designs.

Black Hills Gold

Black Hills Gold refers to a distinctive style of jewelry that combines yellow, rose, and green gold.

Black Onyx

Black Onyx is a semiprecious gemstone known for its deep black color, commonly used in jewelry for its elegance and versatility.

Black Star of Queensland

The Black Star of Queensland is a renowned 733 carat black sapphire, celebrated for its staggering size and mesmerizing beauty.

Blemish

A blemish refers to a minor imperfection or flaw visible on a piece of jewelry.

Bling

Bling refers to flashy, ostentatious jewelry and accessories worn to signify wealth or status.

Blister Pearl

A blister pearl is a type of pearl that forms attached to the interior shell of a mollusk, having a flat base and a dome-shaped surface.

Blood diamonds or conflict diamonds

Blood diamonds, also known as conflict diamonds, are gems mined in war zones and sold to finance insurgent or invading armies.

Blue Diamonds

Blue diamonds are rare gems known for their vibrant blue color, often linked to high value and exclusivity in jewelry.

Blue Sapphire

Blue Sapphire is a precious gemstone known for its deep blue color and durability, often associated with wisdom and nobility.

Blue Topaz

Blue topaz, November's birthstone, is known for its cooling, calming colors and is often linked with clarity, honesty, and deep emotional attachment.

Bog Oak

Bog oak refers to the ancient oak trees that have been preserved in peat bogs for thousands of years, turning the wood nearly black.

Bolo Bracelet

A Bolo Bracelet refers to a type of adjustable bracelet that uses a sliding clasp for easy adjustment.

Bolo Clasp

A bolo clasp is a versatile and adjustable fastening device used primarily in bolo ties and bracelets.

Bolt clasp or bolt ring

A bolt clasp, also known as a bolt ring, is a secure and user-friendly mechanism used in jewelry for fastening.

Bolt ring

A bolt ring is a small, spring-loaded fastening mechanism used primarily in jewelry making.

Book Chain

A book chain is a type of necklace made from flat, folded links that resemble the binding of a book.

Borax

Borax is a mineral used in jewelry making for soldering metals and enhancing gold's purity.

Box Chain

A box chain is a type of necklace chain made up of square links, resembling a box.

Box Clasp

A Box Clasp is a secure and sophisticated closure mechanism used in jewelry, especially in bracelets and necklaces.

Box Setting

A box setting is a type of gemstone setting technique that encases the stone securely on all sides.

Bracelet

A bracelet is a piece of jewelry worn around the wrist as an ornament or symbol.

Braided

Refers to jewelry designs that feature intertwined or plaited materials, often creating a textured and dimensional appearance.

Brass

Brass is an alloy primarily made of copper and zinc, known for its durability and aesthetic appeal.

Bridal Set

A Bridal Set refers to a combination of an engagement ring and a matching wedding band designed to be worn together.

Bright Polish

Bright polish refers to a highly reflective finish on jewelry, offering a mirror-like surface.

Brightness

Brightness in jewelry refers to the lightness or luminosity that a gemstone or material exhibits, affecting its overall appearance and appeal.

Brilliance

Brilliance refers to the intensity and brightness of light reflected from the surface and interior of a gemstone.

Brilliant cut

A cutting style known for its ability to maximize a gemstone's light return, enhancing its sparkle.

Briolette

A briolette is a pear or tear-shaped gemstone cut that features facets all around.

Bronze

Bronze is an alloy primarily composed of copper and tin, known for its strength and durability.

Brooch

A brooch is a decorative jewelry item designed to be attached to garments, often used as an ornament.

Brushed Finish

A brushed finish gives metal a textured appearance, reducing shine and concealing fingerprints and minor imperfections.

Buckle Clasp

A buckle clasp is a fastening mechanism inspired by the traditional belt buckle, commonly used in bracelets and watches.

Buff top cabochon

A buff top cabochon features a smoothly rounded top that is polished, and a faceted bottom, merging two gemstone cutting styles.

Bulla

A bulla is an ancient amulet or pendant, enclosed in a capsule, often worn around the neck.

Bulova

Bulova is a renowned American watch brand known for innovation in watchmaking.

Button Earrings

Button earrings are small, round earrings that sit close to the earlobe, resembling the look of a button.

Button Pearl

A Button Pearl is a type of pearl that is flat on one side and rounded on the other, resembling a button.

Bypass Ring

A Bypass Ring is characterized by its band that loops around the finger, with the ends not meeting but rather overlapping or passing by each other.

C catch

A C catch is a secure clasp type, used primarily in jewelry to fasten chains or necklaces.

Cable

In jewelry, a 'cable' refers to a type of chain link that resembles a series of interconnected rings, known for its simplicity and strength.

Cable Chain

A cable chain, characterized by its series of interconnected uniform links, is a classic and versatile type of jewelry chain.

Cabochon

A cabochon is a gemstone that has been polished but not faceted, featuring a smooth, rounded surface.

Cabochon gemstone

A 'Cabochon' refers to a gemstone that has been polished rather than faceted, featuring a smooth rounded surface.

Calibre Cut

A calibre cut refers to precisely shaped gemstones used to fit into specific designs or settings without gaps.

Caliper

A caliper is a measuring tool used in the jewelry industry to precisely measure the dimensions of jewelry pieces.

Cameo

A cameo is a piece of jewelry featuring a carved design in relief, often with a contrasting background.

Cameo Habille

Cameo habille refers to a cameo adorned with real jewelry, often incorporating precious metals and gemstones to enhance its appearance.

Canary Diamond

A canary diamond is a type of yellow diamond that exhibits a vibrant, intense shade of yellow, making it highly sought after for luxury jewelry.

Cannetille

Cannetille refers to a delicate filigree work, resembling embroidery, used in jewelry making for an ornate appearance.

Carat

A carat is a unit of weight for diamonds and other gemstones, and is equivalent to 200 milligrams.

Carat (CT.)

Carat (CT.) is a unit of measure used to describe the weight of diamonds and other gemstones, representing both the size and weight of these precious stones.

Carats and karats: gold

Carats and karats are units of measurement used in the jewelry industry to describe the weight of gemstones and the purity of gold, respectively.

Carats: gemstones

Carats measure the weight of gemstones, where one carat is equivalent to 200 milligrams.

Carbide

Carbide refers to a compound composed of carbon and a less electronegative element, widely used for durable jewelry.

Carbon Fiber

Carbon fiber is a strong, lightweight material used in high-quality jewelry designs, known for its durability and modern appearance.

Carbuncle

A carbuncle is a red gemstone, traditionally identified with garnet, characterized by its deep, rich color and usually polished but not faceted.

Carmen Lucia Ruby

The Carmen Lucia Ruby is a rare and highly valued gemstone known for its deep red color and exceptional clarity.

Carnelian

Carnelian is a reddish-brown semi-precious stone commonly used in jewelry making.

Cartouche

A cartouche is an oval or oblong figure in ancient Egyptian hieroglyphs enclosing characters that represent the name of a monarch.

Casting

Casting is the process of pouring liquid metal into a mold to create a jewelry piece or component.

Cat's Eye

Cat's Eye refers to a gemstone known for its unique visual effect, resembling the slit eye of a cat.

Catalin

Catalin refers to a brand of phenolic resin known for its vivid colors and ability to be polished to a high gloss, commonly used in vintage jewelry.

Cathedral Setting

A Cathedral Setting is a ring setting style that features arches of metal to secure the gemstone, resembling the arches of a cathedral.

Cavity

In jewelry, a cavity refers to a recess or hollow space within or on the surface of a piece, often used for setting gemstones.

Celluloid

Celluloid refers to a type of plastic that was one of the first synthetic plastics ever made, historically used in the production of various jewelry items.

Celtic

Refers to designs originating from the Celts, known for intricate patterns and symbolism in jewelry.

Center Stone

The center stone is the primary gemstone placed at the heart of a jewelry piece, often serving as the focal point.

Ceramic

Ceramic in jewelry refers to durable, lightweight materials known for their resistance to scratches and heat.

Certification

Certification in the jewelry industry signifies authenticity and quality assurance for a piece of jewelry, often regarding its components such as metals and gemstones.

Chain necklace

A chain necklace is a type of jewelry consisting of interconnected links which can be made from various metals and styles.

Chalcedony

Chalcedony is a form of silica mineral, known for its waxy luster and variety of colors, used in jewelry making.

Champagne Diamond

A Champagne Diamond is a naturally colored diamond with a brown hue and a noticeable secondary tone of yellow.

Champleve

Champlevé is a technique in which cavities are created in a metal object and filled with vitreous enamel.

Chandelier Earrings

Chandelier earrings are ornate, dangling earrings, known for their multi-tiered, elaborate designs resembling a chandelier.

Chandelier jewellery

Chandelier jewelry refers to elaborate, decorative pieces that dangle and resemble the structure of a chandelier.

Channel

A channel setting refers to a method of setting stones within the band of a piece of jewelry, securing them side-by-side with no metal separating them.

Channel Setting

A channel setting involves securing diamonds or other gemstones within a channel of two metal walls, without prongs.

Charm

A charm is a small ornament, often with personal or meaningful symbols, used as an adornment on bracelets, necklaces, or other jewelry.

Charm bracelet

A charm bracelet is a piece of jewelry that carries personal or decorative charms.

Chasing

Chasing refers to the technique of detailing the surface of metal by engraving, creating intricate designs.

Chatelaine

A chatelaine is a decorative belt hook or clasp worn at the waist with a series of chains used for carrying household keys or other tools.

Chaton Cut

The Chaton cut is characterized by its multiple facets and pointed bottom, aiming to maximize a stone’s brilliance.

Chevron

A Chevron is a V-shaped pattern or design, often used in jewelry to signify protection, energy, and layers.

Choker

A choker is a tight-fitting necklace worn around the neck, typically sitting high and close to the base of the neck.

Choker Necklace

A choker necklace is a close-fitting necklace worn around the neck.

Chrome

Chrome is used in jewelry to plate other metals, giving them a shiny, silver-like appearance that is both aesthetically pleasing and corrosion-resistant.

Chrome Diopside

Chrome Diopside is a gemstone known for its rich green color, often used in various types of jewelry.

Chronograph Subdials

Chronograph subdials are smaller dials located on the watch face, used for measuring time intervals.

Chrysoberyl

Chrysoberyl is a durable gemstone known for its exceptional hardness and distinct colors, often ranging from yellow to greenish.

Cire-perdue

Cire-perdue is an ancient technique in metal casting, using a wax model covered in plaster to create intricate designs.

Citrine

Citrine is a pale yellow to brownish-orange variety of quartz, celebrated for its beauty and healing properties.

Claddagh

A Claddagh ring is a traditional Irish ring, symbolizing love, friendship, and loyalty.

Clarity

Clarity in jewelry refers to the absence of inclusions or blemishes in gemstones, impacting their value and beauty.

Clasp

A clasp is a mechanical device used to securely fasten two ends of a jewelry piece such as a necklace or bracelet.

Classic

Describes a style of jewelry that maintains its appeal through time, known for elegance and simplicity.

Claw Clasp

A claw clasp is a secure, widely used type of fastener for various jewelry items, especially for necklaces and bracelets.

Claw or prong setting

Claw or prong setting is a method used in jewelry to secure a gemstone to a piece, allowing light to enter from various angles for maximum brilliance.

Cloisonne

Cloisonné refers to a decorative art technique used in jewelry and other items, featuring enamel work within divided compartments.

Cloisonné

Cloisonné refers to a decorative art technique used in jewelry and other fine crafts involving the application of enamel.

Cloud

In jewelry, 'Cloud' denotes an inclusion within a gemstone that affects its clarity and appearance.

Cluster

A cluster refers to a close group of gemstones set together, often to appear as a single larger stone.

Cluster setting

Cluster setting refers to a jewellery design where a number of smaller stones are set closely together to simulate a larger stone.

Clustre/Composite Setting

Cluster or composite setting is a technique where multiple small gemstones are set closely together to mimic the appearance of a larger stone.

Cobalt

Cobalt is a lustrous, silvery-blue metal used to add strength and a vibrant blue color to jewelry pieces.

Cocktail ring

A Cocktail ring is a large, statement piece of jewelry that is typically worn on the fingers for social events.

Collet

A collet is a metal setting or band used to secure a gemstone in place on jewelry.

Collier

A collier is a necklace or ornament for the neck, often made of precious metals and stones.

Color

In jewelry, color refers to the visual perceptual property deriving from the spectrum of light interacting with the precious stones or metals.

Color Diamond

Color diamonds are diamonds that possess noticeable body color, extending beyond the traditional white or colorless spectrum into various hues.

Colourless

Describes diamonds or gemstones that lack color, often associated with higher value and purity in gems.

Comfort Fit

Comfort fit refers to a ring's design featuring a rounded interior to slide over the knuckle with ease, enhancing wearability.

Conflict Diamonds

Conflict diamonds are rough diamonds used to finance wars against governments, controversial for their ethical implications.

Contemporary

Describes jewelry designed or produced in the present or recent times, characterized by a modern and stylish appearance.

Contrasting Finish

Contrasting finish refers to a technique used in jewelry making that combines different textures or polishes on the same piece.

Copper

Copper is a reddish-brown metal used extensively in jewelry making for its malleability and aesthetic appeal.

Coral

Coral refers to the hardened, colorful material made by marine invertebrates, widely used in jewelry making.

Corundum

Corundum is known for its exceptional hardness and durability, second only to diamond.

Costume jewellery or fashion jewellery

Costume jewelry refers to accessories made with non-precious materials, offering affordable, fashionable options.

Creole earrings

Creole earrings are hoop earrings, known for their distinctive broad and thick design, adding a touch of elegance and boldness.

Crest

A crest in jewelry refers to a design element that represents a family or organization's emblem or coat of arms.

Crimp bead

A crimp bead is a small bead used to secure a clasp to a necklace or bracelet.

Criss-Cross

Criss-cross in jewelry refers to patterns or settings that feature intersecting lines or paths, creating a visually striking grid or lattice effect.

Cross

A symbol of faith, often worn as a pendant, representing spirituality and protection.

Cross facet

A cross facet refers to a specific cut in gemstones creating a cruciform pattern, enhancing the stone's brilliance and visual interest.

Crown

A crown is a traditional symbolic form of headwear worn by a monarch or deity, signifying sovereignty, nobility, or divine favor.

Crown (Diamond or Gemstone)

A crown in jewel terms refers to the upper facet of a diamond or gemstone, positioned above the girdle and including the table.

Crown (Watch)

A crown in watch terminology refers to the small, typically knurled wheel on the outside of a watch case used for setting the time and/or winding the watch.

Crystal

A crystal in jewelry refers to a clear, transparent form of quartz that is often used in making decorative items.

Crystal (Watch)

A watch crystal refers to the transparent cover over the watch face, providing visibility and protection.

Cubic Zirconia (CZ)

Cubic Zirconia (CZ) is a synthetic gemstone that closely resembles a diamond, offering a cost-effective alternative.

Cuff

A cuff is a type of jewelry that encircles the wrist or upper arm, typically wider and more rigid than a bracelet.

Cuff Links

Cuff links are decorative fasteners worn by men or women to secure the cuffs of dress shirts, offering a blend of utility and style.

Culet

The culet is the small point or facet at the bottom of a gemstone, which enhances its brilliance.

Cullinan Diamond

The Cullinan Diamond is known as the largest gem-quality rough diamond ever found, weighing 3,106.75 carats.

Cultured pearl

A cultured pearl is created by mollusks with human intervention, mimicking natural processes to produce pearls.

Curb Link Chain

A Curb Link Chain is a type of jewelry chain featuring interconnected, uniform links which lay flat even while interlocked.

Cushion Cut

A cushion cut refers to a square or rectangular diamond with rounded corners, originating from the old mine cut.

Custom

Refers to jewelry specifically designed and manufactured according to the specifications of an individual purchaser.

Custom Cut Gemstone

A custom cut gemstone is uniquely tailored to specific dimensions and shapes, offering a personalized option for jewelry.

Cut

Refers to the process of shaping a gemstone, affecting its symmetry, proportions, and polish.

Cut Steel

Cut steel refers to faceted steel beads or studs used in jewelry to simulate the appearance of precious gemstones.

Dainty

Refers to jewelry that is delicately small and pretty, symbolizing elegance and subtlety.

Damascene

Damascene refers to the art of inlaying different metals into one another, typically gold or silver into a darkly oxidized steel background, to create intricate patterns.

Damascus steel

Damascus steel is known for its distinctive patterns of banding and mottling reminiscent of flowing water.

Dangle earrings

Dangle earrings refer to a type of earring that hangs below the earlobe and moves or sways with movement.

Danglers

Danglers refer to earrings that hang down below the earlobe, often swinging freely.

Demi-parure

A demi-parure is a matching set of jewelry consisting of two or three items, such as earrings and a necklace or bracelet.

Deployment Clasp

A deployment clasp is a type of buckle used to securely fasten the two ends of a watch strap or bracelet.

Depose

To remove from office suddenly and forcefully.

Depth

In jewelry, depth refers to the vertical measurement of a gemstone from the table to the culet.

Depth percentage

Depth percentage refers to the ratio of a diamond’s depth compared to its diameter, crucial for assessing its brilliance and fire.

Design Your Own

"Design Your Own" refers to customizable jewelry services, allowing individuals to create unique pieces tailored to personal tastes and preferences.

Diadems

Diadems are a type of ornamental headwear signifying sovereignty or dignity.

Dial (Watch Face)

The dial, often referred to as the watch face, is the visible face of the watch that displays the time through the arrangement of hands, digits, or both.

Diamond

Diamond refers to a precious gemstone made of crystalline carbon, known for its unparalleled hardness and brilliance.

Diamond Clarity

Diamond Clarity refers to the absence of inclusions and blemishes in a diamond, crucial for determining its quality and value.

Diamond Colour

Diamond Colour refers to the hue and tone of a diamond, impacting its overall appearance and value.

Diamond Cut

Diamond cut refers to both the shape of a diamond and the quality of workmanship that determines its facets, symmetry, and reflective qualities.

Diamond Dial

A Diamond Dial refers to a watch dial embellished with diamonds, adding luxury and sparkle.

Diamond Fascination®

Diamond Fascination® refers to a jewelry crafting technique that uses a patented process to create a diamond-dust veneer, giving pieces an exquisite, sparkling finish akin to that of full-cut diamonds.

Diamond Table

The diamond table is the largest facet on a diamond and is pivotal in defining its overall appearance and light performance.

Diamond Total Weight

Diamond Total Weight (DTW) measures the combined weight of all diamonds in a piece of jewelry, expressing their overall carat contribution.

Diamond Weight

Diamond weight measures the mass of a diamond, typically expressed in carats, crucial for determining its value.

Diamond‐Cut Finish

A diamond-cut finish refers to a precision faceting technique that enhances the reflective qualities of metal surfaces, giving them a bright, sparkling appearance.

Diffusion

Diffusion in jewelry refers to a process used to enhance the color and appearance of gemstones and metals.

Dispersion

Dispersion refers to the splitting of white light into its individual spectral colors by a gemstone.

Dog Collar

A dog collar is a piece of material put around the neck of a dog, often used for control, identification, or fashion.

Domed

Refers to jewelry with a rounded, convex surface, mimicking the shape of a dome.

Double Prong

A double prong setting enhances gemstone security and showcases design intricacy in jewelry pieces.

Doublet

A doublet is a type of gemstone composed of two pieces that are fused together, often to enhance its appearance or durability.

Dresden Green Diamond

A historically significant and rare natural green diamond, renowned for its unique color and clarity.

Drop

A drop in jewelry refers to a pendant or ornament that hangs down from a piece of jewelry.

Drop Earrings

Drop earrings refer to a style of earrings that hang below the earlobe and usually move or sway.

Duette

A Duette refers to a jewelry piece designed to be versatile, often serving dual purposes such as a pair of clips that can be attached together or worn separately.

Durability

Durability refers to the ability of jewelry to withstand wear, pressure, or damage, making it a crucial factor in its longevity.

Dye Treatment

Dye treatment refers to the process of altering the color of gemstones and pearls to enhance their appearance.

Earring back

An earring back is a small component that secures an earring in place, preventing it from falling off.

Earrings

Earrings are jewelry pieces designed to be worn on the lobe or edge of the ears.

Earwire

An earwire is a component of earrings used to secure the jewelry through a pierced earlobe.

East-West

Indicates a gemstone setting where the stone is oriented horizontally across the band rather than the traditional vertical alignment.

Eco-friendly

Refers to jewelry that minimizes environmental impact through sustainable sourcing and production.

Edwardian

Relates to the style of jewelry popular during the Edwardian era, characterized by delicate designs, intricate filigree, and the use of diamonds and pearls.

Electro-plating

Electroplating involves depositing a thin layer of one metal on another using an electric current, enhancing appearance or resistance to corrosion.

Elegant

Describes jewelry that is tastefully fine or luxurious in a refined, graceful, or sophisticated manner.

Emerald

An emerald is a precious gemstone known for its vibrant green color, symbolizing renewal and prosperity.

Emerald Cut

An emerald cut refers to a rectangular gemstone cut with stepped facets, prized for its elegance and clarity.

Empire earrings

Empire earrings are extravagant, often large and ornate accessories, reflecting styles from historical empires.

En Tremblant

En tremblant refers to a jewelry design where parts tremble or quiver as the wearer moves, creating a dynamic sparkle.

Enamel

Enamel in jewelry refers to a decorative coating applied to metal or pottery, known for its glossy, durable finish.

Enamel Finish

Enamel finish refers to a decorative coating fused onto the surface of metal, glass, or ceramics to achieve a glossy, durable layer.

Enamelled jewellery

Enamelled jewellery refers to pieces coated with a glossy substance to achieve a decorative, smooth, and colorful finish.

Engagement

An engagement ring symbolizes a promise of marriage, often featuring precious metals and gemstones.

Engagement Ring

An engagement ring symbolizes a promise of marriage, often featuring a notable gemstone such as diamond.

Engravable

Engravable refers to the ability of a material or object to be marked with text or designs through the process of engraving.

Engraving

Engraving refers to the practice of incising a design onto a hard surface by cutting grooves into it, commonly used for personalization and artistic embellishment in jewelry.

Enhancer

An enhancer is a jewelry accessory used to augment the appearance or functionality of a primary piece, such as a pendant or necklace.

Ensemble

Ensemble refers to a complete set of complementary jewelry pieces worn together.

Estate Jewelry

Estate jewelry refers to previously owned pieces, often carrying unique historical value and distinctive designs.

Etching

Etching is a printmaking technique used to create decorative designs on metal surfaces by using acid or mordant.

Eternity Band

An eternity band is a ring featuring a continuous line of identically cut gemstones to symbolize never-ending love.

Etui

An etui is a small ornamental case for holding needles, cosmetics, and other personal items.

Euro-shank

A Euro-shank refers to a type of ring band with a squared bottom, designed to prevent the ring from spinning on the finger.

European Cut

The European Cut refers to a style of diamond cutting popular in the late 19th and early 20th centuries, characterized by its circular girdle, high crown, small table, and open culet.

Expansion Bracelet

An expansion bracelet is a flexible wristband designed to easily stretch over the hand and fit snugly around the wrist without the need for a clasp.

Extended Service Plan (ESP)

An Extended Service Plan (ESP) provides additional protection for jewelry pieces beyond the basic warranty.

Extender

An extender is a piece of jewelry used to increase the length of a necklace, bracelet, or chain, offering adjustable sizing.

Extinction

In jewelry, extinction refers to areas in a gem where light does not reflect, often perceived as dark spots.

Eye-clean

Describes a gemstone that appears flawless to the naked eye, lacking visible inclusions or imperfections.

Facet

A facet is a flat surface on a cut gemstone, enhancing its appearance by allowing it to reflect light.

Faceted Gem

Refers to a gemstone that has been cut and polished with multiple flat surfaces to enhance its brilliance and sparkle.

Facets

Facets refer to the flat surfaces on a gemstone, meticulously cut and polished to enhance its brilliance and fire.

Facetted gemstone

A faceted gemstone is cut and polished with numerous flat surfaces at precise angles to enhance its brilliance.

Faience

Faience denotes a glazed ceramic ware, noted for its bright colors and intricate designs.

Fancy Cut

A fancy cut refers to any diamond or gemstone cut in a shape other than the traditional round brilliant.

Fashion Ring

A fashion ring is a decorative ring worn for its aesthetic appeal, rather than symbolizing a particular commitment like engagement or marriage.

Faux

Faux refers to jewelry or materials that imitate precious stones or metals, providing an economical alternative to genuine pieces.

Feather

In jewelry, a feather refers to a delicate, plume-like design often used to embellish various accessories.

Fede ring

A Fede ring features two hands clasped together, symbolizing faith and loyalty.

Federal Trade Commission (FTC)

The FTC sets standards and regulations for the jewelry industry to protect consumers and maintain market integrity.

Ferronniere

A ferronniere is a style of headband that includes a central ornament, worn around the forehead.

Festoon

Festoon refers to a decorative chain or strip hanging between two points, often used in jewelry design.

Fibula

A fibula is a decorative pin or brooch used to fasten garments, often featuring intricate designs and precious materials.

Figaro Link Chain

A Figaro link chain features a pattern of two to three shorter links followed by a longer link, known for its versatility and style.

Filigree

Filigree refers to delicate and intricate metalwork, often featuring twisted threads or beads of metals.

Filling

In jewelry, a filling refers to material used to fill cavities or spaces inside a piece, enhancing its durability and appearance.

Findings

Findings are the components used to join jewelry pieces together or complete jewelry designs, including clasps, pins, and jump rings.

Fine jewellery

Fine jewelry refers to pieces made with high-quality metals and genuine gemstones, primarily aimed at luxury and longevity.

Fine silver

Fine silver denotes a material that is 99.9% pure silver, making it one of the purest forms of silver used in the jewelry industry.

Fineness

Fineness denotes the purity of precious metals, measured in parts per thousand.

Fingerprint

A fingerprint in jewelry refers to the unique textures or patterns left by an individual's touch, often used for customization.

Finish

Refers to the final surface quality, texture, or polish applied to a jewelry piece, determining its overall aesthetic and tactile appeal.

Fire

In jewelry, 'fire' refers to the dispersion of light into colors seen in gemstones, especially diamonds.

Flat Band

A flat band is a simple, unadorned ring with a flat, even surface, epitomizing elegance and versatility.

Flat Link Chain

A Flat Link Chain is a style of chain link jewelry known for its sleek, smooth surface and uniform appearance.

Flaw

A flaw in a gemstone is an imperfection or inclusion that affects its clarity, often impacting its value.

Flawless

Describes a gemstone or piece of jewelry that is without any imperfections or defects, achieving the highest quality.

Fleur-de-lis

The Fleur-de-lis is a stylized lily or iris historically used in royal and heraldic designs, symbolizing purity, light, and life.

Floral

Refers to jewelry designs inspired by or depicting flowers and plant life, often symbolizing growth, beauty, and nature.

Florentine

Refers to a crosshatch pattern engraved into the surface of gold, creating a texture that enhances light reflection.

Florentine Finish

The Florentine finish is a textured surface decoration technique applied to metal, creating a series of crossed or parallel lines for a distinctive matte appearance.

Fluid Inclusion

A fluid inclusion is a microscopic bubble of liquid and gas trapped within a crystal.

Fluorescence

Fluorescence in gemstones refers to the visible light some emit when exposed to ultraviolet (UV) light.

Flush Setting

A flush setting involves embedding a gemstone into a hole in the metal so that it sits flush with the surface.

Flush setting

Flush setting refers to a jewelry setting technique where the stone is set level with the surface of the metal.

Fluted Crown

A fluted crown features grooved or ridged details, commonly employed in watchmaking to enhance grip and aesthetic appeal.

Fluting

Fluting refers to the grooves or channels on the surface of a piece of jewelry, often used to add texture and visual interest.

Flux

Flux is a substance used in the soldering process to clean and prepare metal surfaces for bonding.

Fob

A decorative attachment or ornament, typically connected to a pocket watch chain.

Foil

In jewelry, foil is a thin metal layer used to enhance the appearance of gemstones.

Four Cs

The Four Cs refer to the four main factors - Cut, Color, Clarity, and Carat weight, used to determine the quality and value of a diamond.

Foxtail Chain

A foxtail chain consists of two rows of oval links arranged at a 45-degree angle and connected by flat rings, resembling a fox's tail.

Fracture

In gemology, a fracture refers to the way a gemstone breaks when it is not along the cleavage planes.

French Cut

A French cut is a gemstone cutting style known for its square shape and deep pavilion that maximizes brilliance.

French Ivory

French Ivory refers to a celluloid-based material designed to imitate genuine ivory.

French Jet

French Jet refers to a type of black glass, highly polished to mimic the appearance of true jet.

French Wire Earring Back

A French Wire Earring Back is a delicate and secure backing option favored for dangle earrings.

French wire

French wire, also known as shepherd's hook, is a type of earring finding used for dangling earrings.

Freshwater Cultured Pearl

Freshwater cultured pearls are pearls formed in mussels, primarily in freshwater lakes and rivers, offering a diverse range of shapes and colors.

Freshwater Pearls

Freshwater pearls are pearls that are cultivated in mussels from freshwater sources, known for their wide variety of shapes and colors.

Fretwork

Fretwork refers to intricate, decorative designs carved or cut out of metal or other materials, often found in jewelry.

Friction Back

A friction back is a type of earring backing that uses tension to secure an earring in place.

Full Lead Crystal

Full lead crystal is glass with a high content of lead oxide, offering exceptional clarity and brilliance.

Full-cut Brilliant

A full-cut brilliant refers to a diamond cut with 57 or 58 facets, maximizing sparkle and brilliance.

GIA

GIA stands for Gemological Institute of America, a prominent authority in the grading and certification of diamonds and colored stones.

Garnet

Garnet is a group of silicate minerals used as gemstones and abrasives, known for their rich red colors.

Gem Treatment

Gem treatment refers to various processes applied to enhance the appearance or durability of gemstones.

Gemologist

A gemologist is a professional who studies, grades, and appraises precious stones.

Gemology

Gemology is the science and study of gemstones, focusing on their identification, grading, and valuation.

Gemstone

A gemstone is a precious or semi-precious stone used in jewelry for its beauty, rarity, and durability.

Gemstone Certificate

A document provided by gemological laboratories detailing a gemstone's characteristics and authenticity.

Gemstones

Gemstones are precious or semi-precious stones used in jewelry for adornment, known for their beauty, rarity, and durability.

Gerlots

Gerlots refer to small, ornamental pieces used in the creation or decoration of jewelry items, often adding intricate details.

Gilding

Gilding involves applying a thin layer of gold or gold-like material to a surface, enhancing its appearance.

Gilt

Referring to objects coated with a thin layer of gold or gold paint, offering an economical way to achieve a luxurious appearance.

Gimmel ring

A Gimmel ring consists of two or three interlocking bands, symbolizing union and loyalty.

Girandole

A girandole is a decorative, elaborate earring style featuring a central jewel with radiating drops.

Girdle

In gemology, a girdle refers to the outer edge or perimeter of a gemstone, marking the boundary between the crown and pavilion.

Glue Setting

Glue setting refers to a method of securing gemstones in jewelry by using adhesive rather than metal settings.

Gold

Gold, a precious metal, is prized for its luster, malleability, and non-tarnishing attributes in jewelry making.

Gold (Metal)

Gold is a precious metal with a distinctive yellow color, highly valued for its beauty and rarity.

Gold Plating

Gold plating involves coating a base metal with a thin layer of gold, enhancing its appearance and value.

Gold Supply Chain

The gold supply chain refers to the series of steps involved in extracting, processing, and marketing gold, from its source to the final consumer.

Gold Washed

Gold washed refers to a thin layer of gold applied to the surface of another metal, often used to give a cost-effective golden appearance.

Gold filled or rolled gold

Gold filled, also known as rolled gold, refers to a layer of gold mechanically bonded to a base metal, offering a gold appearance at a lower cost.

Gold-Filled

Gold-filled refers to a metal item composed of a solid layer of gold mechanically bonded to a base metal.

Gold-Plated

Refers to jewelry items thinly coated with gold on the surface, offering the look of gold at a lower cost.

Golden Jubilee Diamond

The Golden Jubilee Diamond is the largest faceted diamond in the world, known for its yellow-brown color.

Grading

Grading refers to the process of evaluating the quality of precious stones, based on factors like color, clarity, cut, and carat weight.

Granulation

Granulation is a decorative technique involving the application of tiny beads of metal to create intricate patterns on jewelry.

Graver Tool

A graver tool is a small, sharp instrument used by jewelers for engraving or cutting designs into metal surfaces.

Green Amethyst

Green Amethyst is a gemstone known for its light green hue, offering both beauty and unique properties for jewelry design.

Green Diamond

A green diamond is a rare diamond with a natural green coloration, prized for its unique hue.

Green Gold

Green gold, also known as electrum, is a naturally occurring alloy primarily of gold and silver, with a distinctive greenish hue.

Grey Gold

Grey gold is an alloy combining gold with at least one white metal, often used for its unique color and properties.

Grill

A grill is a jewelry piece worn over the teeth, often made from precious metals and sometimes encrusted with gems.

Grisaille

Grisaille is a technique in jewelry and enamel work where varying shades of gray are used to create a monochrome or two-dimensional effect.

Guilloche Enamel

Guilloche enamel involves a precise, decorative technique that combines metal engraving with enamel.

Gypsy Setting

A gypsy setting refers to a method where gemstones are set flush with the surface of the metal, creating a sleek, smooth finish.

Half Moon Cut

A gemstone cut resembling the shape of a half moon, featuring a straight edge and a curved edge.

Half‐Bezel Setting

A Half-Bezel setting involves metal partially surrounding a gemstone, leaving its sides exposed, merging security with elegant exposure.

Half‐Channel Setting

A Half-Channel Setting is a style where diamonds or other gemstones are set closely together between two parallel metal walls without metal between each stone.

Hallmark

A hallmark indicates the purity of precious metals, serving as an official mark of quality and authenticity.

Hallmarks or purity stamps

Hallmarks, or purity stamps, are official markings found on precious metal items to certify their metal content.

Halo

A halo refers to a setting that encircles a center gemstone with smaller diamonds or gemstones, enhancing its beauty and apparent size.

Hammer Finish

Hammer finish refers to a textured surface on metal jewelry, achieved by repeated blows from a hammer, giving pieces a distinctive, rustic appearance.

Hammered Finish

A textured surface on metal created by repeated hammering, giving jewelry an artisanal and unique appearance.

Hand Engraving

Hand engraving is the art of inscribing decorative or personalized messages on jewelry surfaces using manual tools.

Hands

In jewelry terminology, 'hands' refer to the craftsmanship and manual effort involved in creating a piece.

Hardness

The measure of a material's resistance to deformation, typically reviewed in jewelry to assess durability.

Hardness (Mohs Hardness Scale)

Mohs Hardness Scale measures a mineral's resistance to scratching, crucial for determining gemstone durability in jewelry.

Head

In jewelry, a 'head' refers to the component that holds a gemstone in place within a piece.

Heart Cut

A heart cut is a diamond or gemstone cut into the shape of a heart, often used in romantic jewelry pieces.

Heart‐Shaped Cut

A Heart-Shaped Cut refers to a diamond or gemstone cut into the shape of a heart, symbolizing love and romance.

Heat treatment

Heat treatment refers to a controlled process used to alter the structure of materials, such as metals and gems, to enhance their properties or appearance.

Heirloom

An heirloom in jewelry refers to a valuable or significant piece passed down through generations.

Hematite

Hematite is an iron oxide mineral commonly used in jewelry for its metallic sheen and rich gray color.

Herringbone Chain

A Herringbone Chain features a distinctive V-shaped linking pattern, creating a sleek and fluid appearance.

Hidden Clasp

A hidden clasp is an invisible closure mechanism, enhancing the aesthetic continuity of jewelry designs.

High‐Polish Finish

High-polish finish refers to a highly reflective, smooth surface on jewelry, achieving a mirror-like appearance.

Hinged Back

Hinged back refers to a type of earring closure that is both secure and comfortable, commonly found in hoop and huggie designs.

Hook & Eye Clasp

A hook & eye clasp is a simple and efficient closure used in jewelry design, consisting of a hook mechanism that latches into an eye or loop.

Hoop

A hoop is a circular band or ring that can be made of various materials, popularly worn as earrings.

Hoop earrings

Hoop earrings are circular or semi-circular earrings that loop from the front of the earlobe to the back, coming in various sizes and materials.

Hope Diamond

The Hope Diamond is a famous deep-blue diamond known for its size, legendary curse, and unique color.

Horn

Material from the hard, durable, and often curved outer growth of certain animals, used in jewelry making.

Hue

Hue refers to a color or shade, especially in the context of jewelry, indicating the subtle color variations of gemstones and metals.

Hypoallergenic Metal

Hypoallergenic metal refers to alloys designed to minimize allergic reactions, suitable for sensitive skin.

IGI

IGI refers to the International Gemological Institute, known for its expertise in certifying the quality and authenticity of diamonds and other precious gems.

Ideal‐Cut

An Ideal-Cut refers to a diamond cut to perfect proportions, maximizing brilliance and sparkle.

Igneous

Descriptive of rocks or minerals formed by the cooling and solidification of magma or lava.

Imitation

Imitation refers to materials or items designed to resemble genuine jewelry components without containing the actual precious metals or stones.

Imperfection

In jewelry, imperfections refer to flaws or irregularities found within or on the surface of gemstones and metals.

Inclusion

An inclusion refers to any material that is trapped inside a mineral or gemstone during its formation.

Inclusions

Inclusions are natural imperfections found within gemstones, serving as unique identifiers of the stone's authenticity.

Independently Certified

Indicates a jewelry piece has been verified for quality and authenticity by a recognized third party.

Ingot

An ingot is a mass of metal cast into a shape suitable for further processing.

Initials

Initials in jewelry often represent personal or significant letters, used in custom designs.

Inlaid

Refers to an object, especially jewelry, that is decorated with a design or material set into its surface.

Inlay

An inlay refers to a decorative technique of inserting pieces of contrasting materials into depressions made on a base object.

Intaglio

Intaglio refers to a technique of engraving or incising a design into a material.

Interlocking

Describes elements that are connected in such a way that they link together securely.

Intertwined

Refers to jewelry designs where elements are twisted together, signifying unity or connection.

Invisible Setting

An invisible setting is a jewelry technique where stones are set close together without visible metal between them, creating a seamless surface of gems.

Iolite

Iolite is a gemstone known for its striking violet blue color, often used in jewelry for its unique aesthetic appeal.

Ion‐Plated

Ion-plated refers to a robust coating process that enhances the durability and color of jewelry.

Iridescence

Iridescence refers to a marvelous visual phenomenon where a surface appears to change color as the angle of view or the angle of illumination changes.

Iridescent

Iridescent describes a surface that displays changing rainbow-like colors as the angle of view or illumination changes.

Iridium

Iridium is a highly durable, corrosion-resistant metal used in high-end watches and jewelry, known for its rare and dense nature.

Irradiation

Irradiation in jewelry is a process used to enhance the color of gemstones.

Ivory

Ivory refers to a hard, white material from the tusks and teeth of animals, often used in jewelry and ornaments for its smooth texture and aesthetic appeal.

Jabot pin

A jabot pin is a decorative pin used to secure the folds of a jabot, a lace or ruffle worn at the front of a blouse or shirt.

Jade

Jade refers to an ornamental mineral, mostly known for its green varieties, used in jewelry and artistic carvings.

Jadeite

Jadeite is a highly valued gemstone known for its vibrant green color and extreme toughness.

Jasper

Jasper is an opaque, multicolored gemstone known for its durability and ornamental use in jewelry.

Jet

Jet is a gemstone of organic origin, derived from decaying wood under extreme pressure, known for its rich black color and lightweight.

Journey Necklace

A journey necklace is a piece of jewelry designed to symbolize the growth, progress, or journey of an individual's life.

Jump Ring

A jump ring is a small loop used in jewelry making to connect components, such as a pendant to a chain.

Jump ring

A jump ring is a small ring used to connect components in jewelry making.

Karat

Measure of the purity of gold, with 24 karats being pure gold.

Kinetic

Kinetic refers to movement or motion, often used in jewelry to describe pieces that incorporate moving parts.

Knife Edge

A knife edge refers to a thin, sharp edge on jewelry settings, distinct for its sleek and angular appearance.

Knot

In jewelry, a knot refers to a design or motif that resembles a looped rope, often symbolizing love, friendship, or continuity.

Lab Diamond

A lab diamond is a gemstone created in a controlled laboratory environment, mirroring the properties of natural diamonds.

Lab Gemstone

A lab gemstone is a gem created in a controlled lab environment, mirroring the properties of natural stones.

Lab grown gemstones

Lab-grown gemstones are created in controlled environments, mirroring the properties and appearance of natural stones.

Lab‐Created

Lab-created refers to gemstones manufactured in a laboratory to mimic the chemical, physical, and optical properties of natural stones.

Lapidary

A lapidary is someone who cuts, polishes, or engraves gems.

Lariat necklace or lasso necklace

A lariat, or lasso, necklace is an open-ended design often characterized by a long chain or cord.

Laser Drilling

Laser drilling refers to a precision technique used in the jewelry industry to enhance the appearance of diamonds by removing inclusions.

Laser Engraving

Laser engraving refers to the technique of using lasers to inscribe designs or text onto various materials, offering precision and permanence.

Laser‐Inscribed

Laser-inscribed refers to a marking process using lasers to etch identification or decorative details onto jewelry surfaces, especially on diamonds.

Lavaliere

A lavaliere is an ornamental pendant, often with a jewel or decorative piece, worn on a chain around the neck.

Layering necklace

A layering necklace refers to a style involving multiple necklaces worn together to create a tiered or layered look.

Leakage

Leakage in jewelry refers to the unintentional loss of precious metal during the manufacturing process.

Lever Back

A lever back is a type of earring closure that provides a secure fit for the wearer, often used in drop or dangle earrings.

Light return

Light return refers to the brightness and sparkle seen when light reflects from the internal and external surfaces of a gemstone.

Liquid silver

Liquid silver refers to a type of jewelry made from sterling silver beads that are strung together to resemble flowing water.

Living Jewelry

Living Jewelry refers to pieces that incorporate live elements such as plants or flowers, blending the beauty of nature with wearable art.

Lobster clasp

A lobster clasp is a fastening mechanism, often used in jewelry, that is secure and easy to operate.

Locket

A locket is a small, ornamental case, typically worn on a necklace, used to hold items like photographs or mementos.

Logan Sapphire

The Logan Sapphire is a renowned gemstone, known for being one of the largest faceted blue sapphires in existence.

London Blue Topaz

London Blue Topaz is a deep blue gemstone known for its vivid color and durability, often used in various types of jewelry.

Loose Diamond

A loose diamond refers to a diamond that has been cut and polished but has not been mounted into a piece of jewelry.

Lost Wax Process or Casting

The Lost Wax Process, also known as casting, is a method for creating intricate and detailed jewelry pieces by molding and then melting away wax.

Loupe

A loupe is a small magnification device used by jewelers to inspect the quality and attributes of gemstones and jewelry.

Low-Profile

A low-profile jewelry design denotes a piece that sits close to the skin, minimizing protrusion.

Lucite

Lucite is a transparent thermoplastic material used extensively in jewelry for its versatility and clarity.

Luster

Luster refers to the way light interacts with the surface of a stone or metal, indicating its quality and finish.

Lustre

Lustre describes the way light interacts with the surface of a gemstone or metal, highlighting its brilliance and reflective qualities.

Luxury

Luxury in the jewelry industry refers to items that are exceptionally fine and high in quality, often embodying exclusivity and opulence.

Mabe

Mabe refers to a type of cultured pearl known for its large, hemispherical shape, used primarily in jewelry settings.

Madeira citrine

Madeira citrine refers to a deep, reddish-brown variety of quartz, prized for its warm, rich color.

Magnetic Clasp

A magnetic clasp is a type of closure used in jewelry that utilizes magnets to securely connect ends.

Malachite

Malachite is a vibrant green mineral often used in jewelry and decorative objects.

Maltese Cross

An emblem of a cross with four equal arms that broaden and terminate in a V shape, symbolizing the Knights of Malta.

Marcasite

Marcasite is a mineral, often mistaken for pyrite, used in jewelry for its metallic luster and pale brass-yellow hue.

Mariner Link Chain

A mariner link chain is characterized by its oval links with a bar across the center, inspired by nautical aesthetics.

Markings

Markings on jewelry signify the piece's material content, origin, and authenticity, serving as a hallmark of quality and craftsmanship.

Marquise Cut

A diamond or gemstone cut into an elongated shape with pointed ends, known for its ability to maximize carat weight and appear larger.

Master Stones

Master stones are a set of gemstones used as a color comparison standard for grading diamonds and other gemstones.

Matching

Refers to items, especially in jewelry, that are identical, similar, or complementary in design and appearance.

Matinee length

Matinee length refers to a necklace that is typically between 20 to 24 inches long, sitting at the bust line.

Matte

Describes a non-reflective, dull finish applied to jewelry surfaces, offering a subtle and modern appeal.

Matte Finish

Matte finish refers to a non-reflective surface texture achieved through various techniques, giving jewelry a subdued and sophisticated appearance.

Melange

Melange refers to a mixture or blend of various jewelry materials or styles.

Melee

Melee diamonds are tiny diamonds used commonly in pavé settings, accentuating larger center stones.

Memento Mori

A memento mori is an object serving as a warning or reminder of death, such as a skull.

Memorial Jewel

A piece of jewelry designed to commemorate or honor a loved one, often incorporating elements or materials associated with the deceased.

Metals

Metals are solid materials that are typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity.

Metamorphic

Refers to a gemstone or material that has undergone a transformation due to extreme heat and pressure.

Meteorite

A meteorite is a solid piece of debris from outer space that survives its passage through the Earth's atmosphere and lands on the Earth's surface.

Micro Mosaic

Micro mosaic refers to a technique involving the assembly of extremely small pieces of glass or enamel to create intricate designs.

Micro-Pavé

Micro-Pavé refers to a setting style known for its intricate arrangement of very small diamonds set closely together.

Milanese Chain

A Milanese chain is characterized by its tightly interwoven, smooth metal mesh texture, offering an elegant and flexible design.

Milgrain

Milgrain is a jewelry decoration featuring tiny bead shapes, usually along the edges of rings, earrings, or pendants.

Millefiori

Millefiori is a glasswork technique producing distinctive decorative patterns on glassware.

Minaudiere

A minaudiere is a small, decorative handbag without handles or straps, often used as an evening bag.

Mine Cut

A Mine Cut diamond is an antique diamond cutting style characterized by a cushion shape, with a high crown, deep pavilion, and large culet.

Mineral Crystal

Mineral crystal refers to a type of glass commonly used in watch faces, known for its scratch resistance.

Mineral Gem

A Mineral Gem refers to a naturally occurring crystalline material that is valued for its beauty, rarity, and durability.

Minimalist

Minimalist jewelry design focuses on simplicity and understated elegance, embodying the 'less is more' philosophy.

Mississippi River Pearls

Mississippi River Pearls are rare, natural pearls known for their unique colors and shapes, sourced from the Mississippi River.

Mizpah Ring

A Mizpah ring symbolizes a deep bond between two people, often inscribed with the word "Mizpah" to signify an emotional connection despite physical separation.

Mohs Hardness Scale

A scale for measuring the relative hardness of a mineral by its resistance to scratching, ranging from 1 (talc) to 10 (diamond).

Mohs scale

The Mohs scale measures the hardness of minerals and materials used in jewelry, based on their ability to scratch another material.

Moissanite

Moissanite is a gemstone born from the stars, known for its brilliance and durability, rivaling diamonds.

Mokumé Gane

Mokumé Gane is a Japanese metalworking technique, producing a wood grain effect through the layering and manipulation of various colored metals.

Money Clip

A money clip is a device typically used to store cash and credit cards in a compact and organized manner.

Montana Sapphire

Montana sapphires refer to sapphires mined from the state of Montana, known for their unique color spectrum and durability.

Moonstone

Moonstone is a semi-precious gem known for its pearly, opalescent sheen and often considered to capture the moon's essence.

Morganite

Morganite is a pink to peach colored gemstone, a variety of beryl, noted for its clarity and durability.

Mosaic

Mosaic in jewelry refers to a piece composed of small, often colorful pieces of stone or glass inlaid to create a pattern or image.

Mother of pearl

Mother of pearl is a smooth, shining iridescent substance forming the inner layer of the shell of some mollusks.

Mother‐Of‐Pearl Inlay

Mother-of-pearl inlay involves embedding thin layers of mother-of-pearl into surfaces, frequently used in jewelry for its iridescent effect.

Mount

In jewelry, a mount refers to the metal framework on which stones are mounted or set.

Mounting

Mounting refers to the metal framework on which a gemstone is set, playing a crucial role in the presentation and security of the stone.

Mourning Jewelry

Mourning jewelry is designed to honor and commemorate the life of a deceased loved one, often incorporating elements symbolizing death and remembrance.

Movado

Movado is a renowned brand known for designing minimalist watches with a distinctive, simple dot at 12 o'clock.

Moval

Moval refers to a modified oval diamond cut, combining the elongated shape of a marquise cut with the rounded ends of an oval.

Multi-Band

A multi-band ring features several bands or rings that are connected or layered together, forming a single piece.

Mystic Fire Topaz

Mystic Fire Topaz is a gemstone that undergoes a treatment to display a unique rainbow color effect, showcasing vibrant hues.

Nacre

Nacre, also known as mother-of-pearl, is the iridescent material lining the shells of some mollusks.

Natural Diamond

A natural diamond is a precious gemstone formed from carbon under extreme pressure and heat beneath the earth's surface.

Natural Fancy Colour Diamonds

Natural Fancy Colour Diamonds are rare and highly valuable diamonds that come in colors other than the traditional white or colorless.

Natural Gem

Describes a gemstone that has not been treated, enhanced, or altered and maintains its original state as found in nature.

Natural Pearl

A Natural Pearl is a precious object created within the soft tissue of a living shelled mollusk, known for its lustrous sheen.

Navette

Navette refers to a gemstone cut into an elongated, pointed oval shape, resembling a small boat.

Near‐Colourless

Near-colourless refers to diamonds or gemstones that display minimal color, allowing for bright sparkle and aesthetic appeal.

Necklace

A necklace is an ornamental chain or string of beads, gems, or links worn around the neck.

Negligee

A negligee is a delicate type of jewelry designed to be longer than standard necklaces, often featuring multiple strands.

Nick Setting

Nick setting is a technique used in jewelry making to set small stones, offering a secure fit and a minimalistic visual appeal.

Nickel

Nickel is a white lustrous metal used to enhance the durability and resistance of jewelry alloys.

Nickel Silver

Nickel Silver, also known as German silver, is a copper alloy with nickel and often zinc, lacking any silver content.

Nickel silver or German silver

Nickel silver, also known as German silver, contains no real silver, comprising mainly of copper, nickel, and zinc to create a silver-like appearance.

Niello

Niello is a black mixture of copper, silver, and lead sulphides, used as an inlay on engraved metal.

Nucleation

Nucleation refers to the initial process in the formation of a crystal or gemstone from a solution, melt, or more rarely, from a gas.

Oiling

Oiling refers to the process of applying oil to gemstones to enhance their appearance.

Old Euro Cut

Old Euro Cut refers to an antique diamond cut style, characterized by its round shape with a high crown, small table, and large facets.

Old European Cut

An Old European Cut refers to a style of diamond cut popular from the late 19th century to the early 20th century, known for its round shape and intricate facet pattern.

Old Mine Cut

An antique diamond cut popular before the early 20th century, known for its unique, hand-crafted shape.

Olivine

Olivine is a gemstone noted for its green, glassy appearance and is commonly used in jewelry for its unique color and clarity.

Omega Back

An Omega Back refers to a specific type of earring back designed for added security and comfort.

Omega Chain

An omega chain is a type of necklace that is known for its smooth, rounded effect, resembling a flat ribbon that drapes elegantly around the neck.

Onyx

Onyx is a banded variety of the oxide mineral chalcedony, known for its striking appearance and used in various jewelry pieces.

Opal

Opal is a hydrated amorphous form of silica, known for its unique display of flashing rainbow colors.

Opalescent

Exhibiting a play of colors like that of the opal, with a milky iridescence.

Opaque

Opaque refers to a material that does not allow light to pass through, resulting in no visibility through the object.

Open Back Setting

An open back setting enhances the brilliance of gemstones in jewelry by allowing light to pass through.

Opera length

Opera length refers to a type of necklace that is approximately 26 to 36 inches long, traditionally worn with formal evening wear.

Oppenheimer Diamond

The Oppenheimer Diamond is a nearly flawless, uncut diamond, known for its striking size and clarity.

Ore

Ore refers to naturally occurring solid material from which a valuable mineral or metal can be extracted profitably.

Organic

In jewelry, 'organic' refers to materials derived from living organisms, emphasizing natural beauty and sustainability.

Orient

Orient refers to high-quality pearls known for their exceptional luster and shine.

Oriental Pearl

An Oriental Pearl is a pearl produced by oysters in saltwater, particularly valued for its luster and rarity.

Oval Cut

An oval cut refers to a specific diamond or gemstone shape, characterized by its elongated, rounded form.

Oxidation

Oxidation refers to a chemical reaction where a material, especially a metal, combines with oxygen, leading to a change in appearance.

Oxide

An oxide is a chemical compound that contains at least one oxygen atom and one other element.

Oxidised or blackened silver

Oxidised or blackened silver refers to silver that has undergone a chemical process to create a darkened finish, enhancing its texture and depth.

Oxidize

To undergo or cause a substance to react with oxygen, leading to a change in appearance or integrity, commonly seen in jewelry metals.

Oxygen

Oxygen is a chemical element with the symbol O and atomic number 8, essential for respiration in many living organisms and used in various industrial applications.

PVD Finish

PVD finish refers to jewelry coated through Physical Vapor Deposition, a technique offering color variety and increased durability.

Padparadscha Sapphire

A Padparadscha sapphire is a rare and valuable gemstone known for its unique pink-orange color.

Paillons

Paillons are small, decorative metal foils used in enameling to add shimmer and color.

Palladium

Palladium is a precious metal used in jewelry, known for its lightweight, durable, and hypoallergenic properties.

Pampilles

Pampilles refer to a delicate, often teardrop-shaped, pendant or ornament, frequently used in jewelry design to add movement and intricacy.

Parure

A parure is a complete set of matching jewelry designed to be worn together, symbolizing fashion and status.

Passamenterie

Passamenterie refers to elaborate trimmings or decorative dress embellishments made of cord or braid.

Paste

Paste refers to a type of high-quality glass cut and polished to simulate gemstones, often used in jewelry making.

Paste jewellery

Paste jewellery refers to items made with glass stones cut to resemble genuine gemstones, offering an economical alternative to real gems.

Patina

A patina is a surface appearance of something grown beautiful, especially with age or use, often seen on metals.

Patination

Patination refers to the process or result of forming a patina, a surface change on metals and other materials, enhancing their aesthetic value.

Pattern

A repetitive decorative design, often used in jewelry to add complexity and aesthetic appeal.

Pave

Pavé refers to a type of setting in jewelry where small diamonds or gemstones are set closely together, creating a surface that appears to be paved with jewels.

Pavilion

In jewelry, a pavilion refers to the lower portion of a gemstone that extends from the girdle to the bottom tip or culet.

Pavé Setting

Pavé setting is a technique where small diamonds are set closely together, creating a continuous sparkly surface.

Pear Cut

A pear cut refers to a type of gemstone cut that combines the round and marquise shapes to form a teardrop appearance, commonly used in rings and pendants.

Pearl

A pearl is a hard, lustrous spherical mass, typically white or bluish-gray, formed within the shell of a pearl oyster or other bivalve mollusk.

Pear‐Shaped Cut

A Pear-Shaped Cut refers to a gemstone cut that resembles the shape of a pear, combining elements of both round and marquise shapes, with a rounded bottom and a pointed top.

Peek-a-boo Diamond

A peek-a-boo diamond is a small diamond set in a hidden location on a piece of jewelry, offering a subtle, personalized touch.

Pendaloque

Pendaloque is a pear-shaped gemstone cut that features rounded shoulders and a tapering point, often used in elegant jewelry settings.

Pendant

A pendant refers to a piece of jewelry that hangs from a chain worn around the neck.

Pendant necklace

A pendant necklace features a piece of jewelry that hangs from a chain worn around the neck.

Peridot

Peridot is a gemstone known for its vibrant green color, ranging from olive to lime shades.

Personalized

Personalized refers to jewelry items that are customized to have a unique, individual significance.

Petite

Refers to jewelry that is small, delicate, and finely detailed, ideal for subtle or minimalist styles.

Pewter

Pewter is a malleable metal alloy, traditionally composed of 85–99% tin, with the remainder consisting of copper, antimony, and lead.

Pietra Dura

Pietra dura is a decorative art technique involving inlaying precisely cut stones into a stone base to create intricate images.

Pin

A pin is a slender, pointed piece of metal used to secure or decorate jewelry items.

Pinchbeck

Pinchbeck refers to a form of brass, closely resembling gold, historically used as a substitute for the more expensive metal.

Pink Diamond

A Pink Diamond is a rare and highly valuable gemstone known for its distinctive pink hue, sought after by collectors and jewelry aficionados alike.

Pique

Pique denotes a type of surface decoration technique that embeds materials into another to form patterns.

Pit

In jewelry, a pit refers to a small, often microscopic, indentation or hole on the surface of a metal or gemstone.

Planishing

Planishing is a metalworking technique used to smooth and compress the surface of a piece, often employed in jewelry making.

Plating

Plating involves coating a metal object with a thin layer of another metal, typically used in jewelry to enhance appearance and resistance to tarnish.

Platinum

Platinum is a precious metal known for its striking silvery-white color, extensive durability, and rarity.

Pleochroism

Pleochroism is a gemological characteristic where a gem shows different colors when viewed from different angles.

Plique-à-jour

Plique-à-jour is a vitreous enameling technique in jewelry making that results in a stained-glass effect.

Plot

A plot in the jewelry industry often refers to the planning and arrangement of gemstones in a piece.

Pocket Watch

A pocket watch is a traditional, portable timepiece designed to be carried in a pocket, often attached to a chain.

Point

A point in jewelry refers to a unit of measure equal to one hundredth of a carat, commonly used to describe the weight of diamonds.

Point (pt.)

A 'Point' (pt.) in jewelry refers to a unit of measure for diamonds and other gemstones, equivalent to one hundredth of a carat.

Polish

Polish refers to the process of making a surface smooth and shiny by rubbing, using specialized compounds.

Polished

Refers to the finishing process that results in increased luster or shine on jewelry.

Pomander

A pomander is a decorative object designed to contain perfumes or scents, historically worn or placed in rooms for fragrance and to ward off illness.

Popcorn Chain

A Popcorn Chain refers to a necklace style featuring rounded, small links that resemble the shape of popcorn.

Popigai Crater

The Popigai Crater is known for one of the largest known deposits of impact diamonds in the world.

Poseidon

A name evoking the strength and mystery of the sea, used for jewelry pieces that encapsulate the essence of the ocean.

Post

A post refers to the vertical support or prong that penetrates through the earlobe in earrings, providing a secure fastening mechanism.

Posy Ring

A posy ring is a type of ring engraved with a brief poem or inscription, primarily exchanged as tokens of love.

Pot Metal

Pot metal refers to inexpensive metal alloys with a low melting point, often used in costume jewelry and decorative items.

Precious Gemstone

A precious gemstone refers to rare and valuable minerals used in fine jewelry, prized for their beauty and durability.

Precious Metal

Precious metals are rare, naturally occurring metallic elements with high economic value, often used in jewelry, coins, and investment.

Precious gemstones

Precious gemstones refer to rare, valuable gems like diamonds, rubies, sapphires, and emeralds used extensively in high-quality jewelry.

Princess Cut

A princess cut refers to a square or rectangular diamond with numerous sparkling facets.

Princess or standard length

Princess length refers to a standard necklace length that measures approximately 17 to 19 inches.

Promise Ring

A promise ring symbolizes a commitment between two people, often preceding an engagement.

Prong Setting

A method of securing a gemstone in jewelry by using metal projections or prongs.

Prongs

Prongs are the small metal claws that hold a stone in place on jewelry, crucial for security and enhancing the stone's visibility.

Property

In jewelry, 'property' refers to the inherent attributes or qualities of materials used, such as color, density, and hardness.

Proportion

Refers to the harmony and balance between different elements in jewelry design, achieving a cohesive aesthetic.

Proposal

A proposal in the jewelry industry often refers to the act of presenting an engagement ring as part of a marriage proposal.

Pure Gold

Pure gold refers to gold that is 99.9% pure, known for its deep lustrous yellow color and high value.

Pure Platinum

Pure Platinum refers to platinum that is at least 95% pure, known for its significant durability and natural white sheen that does not tarnish over time.

Quartz

Quartz is a hard, crystalline mineral composed of silicon and oxygen atoms, widely used in jewelry and timepieces.

Quartz Movement

Quartz movement refers to a watch movement that relies on a quartz crystal for timekeeping, offering precision and low maintenance.

Radiant Cut

Radiant cut refers to a diamond cut known for its vibrant luminosity and unique blend of cut styles.

Rails

Rails refer to the metal bars used in jewelry making, often for the setting or framework that holds gemstones.

Red Diamond

Red diamond refers to one of the rarest and most desirable diamond colors, known for its striking and vibrant hue.

Refining

Refining in jewelry is the process of purifying metals, removing impurities to achieve a higher quality or specific purity level.

Refinishing

Refinishing refers to the process of cleaning, repairing, and reapplying surface finish to jewelry, enhancing its appearance and durability.

Refraction

Refraction in jewelry refers to the bending of light as it passes through a gemstone, impacting its perceived brilliance and color.

Regard

In jewelry, 'regard' refers to a piece designed with gemstones arranged to spell the word 'regard', symbolizing a token of affection or esteem.

Relief

In jewelry, relief refers to a method of molding, carving, or stamping in which the design stands out from the surface.

Repousse

Repousse involves hammering metal into intricate designs from the reverse side.

Restoration

Restoration in jewelry refers to the process of returning a piece to its original or improved state.

Rhinestone

A rhinestone is a simulated diamond, typically made from crystal, glass, or acrylic, widely used as an affordable alternative for jewelry and decorations.

Rhodium

Rhodium is a precious metal offering exceptional reflectivity and durability, often used for plating jewelry to enhance shine and resistance to tarnish.

Rhodolite

Rhodolite is a variety of garnet known for its unique raspberry-red to purple coloration, offering both beauty and durability.

Ring

A ring is a circular band worn as a decorative jewelry piece around the finger.

Ring shank or band

The ring shank or band refers to the portion of a ring that encircles the finger.

Ring size

Ring size determines the circumference of a ring, ensuring it fits properly on the finger.

Riveting

In jewelry, riveting refers to a cold-joining technique used to fasten two pieces of metal together without solder.

Riviere

A Riviere is a type of necklace characterized by a single strand of gemstones of the same general size and cut.

Rock Crystal

Rock crystal refers to pure, colorless quartz, prized for its clarity and natural beauty in jewelry.

Rolled Gold

Rolled gold refers to a thin layer of gold bonded to a base metal, offering a gold appearance at a lower cost.

Rondelle

A rondelle is a small, flat, and circular bead, often used as a spacer in jewelry design.

Rope Chain

A rope chain is a type of necklace or bracelet made from metal segments twisted to resemble a rope.

Rope length

Rope length refers to a specific type of necklace or pearl strand that is typically over 45 inches long, offering a versatile and elegant jewelry option.

Rosary

A rosary refers to a string of beads used for counting prayers, particularly in the Catholic tradition.

Rose Cut

A rose cut is a diamond or gemstone cut featuring a flat base and a dome-shaped crown composed of triangular facets.

Rose Finish

A rose finish on jewelry indicates a surface treatment that gives the metal a pinkish hue, resembling the color of rose gold.

Rose Gold

Rose gold is an alloy made from a combination of gold and copper, giving it a distinctive pinkish hue.

Rose Quartz

Rose Quartz is a pink form of quartz known for its translucent to opaque appearance and is popular in jewelry and healing practices.

Rose cut gemstone

A Rose cut gemstone features a domed top with a flat bottom, characterized by its multiple triangular facets that mimic the petals of a blooming rose.

Rosser Reeves Ruby

The Rosser Reeves Ruby is a large, star ruby known for its exceptional clarity and strong asterism.

Round Brilliant‐Cut

The Round Brilliant-Cut is a diamond cut known for its exceptional fire and brilliance, making it the most popular choice for engagement rings and fine jewelry.

Round Cut

Round cut refers to a circular shape of diamond or gemstone, known for its brilliance and classic appearance.

Rubellite

Rubellite is a vibrant, pink to red variety of tourmaline, prized for its deep, captivating colors.

Ruby

A ruby is a precious gemstone known for its vivid red color, symbolizing love and passion.

Rutilated

Describes a type of quartz that contains needle-like inclusions of rutile, adding unique visual appeal.

Safety Catch

A safety catch is a secure fastening mechanism on jewelry, aiming to prevent accidental opening or loss.

Salt-and-Pepper Diamond

Salt-and-pepper diamonds are speckled with black and white inclusions, giving them a unique, galaxy-like appearance.

Saltwater Pearl

Saltwater pearls are pearls formed by oysters in oceans, known for their superior luster and quality.

Sand Casting

Sand casting is a traditional method of creating jewelry by pouring molten metal into a sand-based mold.

Sandblasted

Describes a surface treatment where jewelry is bombarded with fine particles to create a matte, textured finish.

Sapphire

Sapphire is a precious gemstone known for its deep blue color, symbolizing wisdom, virtue, and good fortune.

Sapphire Crystal

Sapphire crystal refers to a synthetic material used in the watch industry, known for its exceptional hardness and scratch resistance.

Satin Finish

Satin finish refers to a metal surface finish that is smooth and subtly matte, creating a soft, diffused shine.

Saturation

Saturation in gemstone terminology refers to the intensity and purity of a gem's color, a key aspect in determining its value.

Sautoir

A sautoir is a long, necklace that typically includes ornamental beads or tassels, commonly seen in early 20th century fashion.

Scarab

A scarab is a motif of an ancient Egyptian beetle, symbolizing rebirth and renewal, often used in jewelry designs.

Scatter Pin

A scatter pin is a small, decorative pin used for adornment, often worn in groups on clothing.

Scepter

A scepter is a ceremonial staff or rod, often ornately designed, symbolizing authority or sovereignty.

Scintillation

Scintillation refers to the flashes of light or the sparkle seen as a diamond or gemstone is moved under a light source.

Screw

A screw in jewelry is a tiny, threaded fastener used for securely attaching components.

Screw Back

Screw backs refer to a type of earring back that is securely threaded onto the post, enhancing the safety of the earring.

Seal

In jewelry, a seal refers to an engraved design or inscription, often used for stamping or sealing.

Sedimentary

Relates to materials formed by the accumulation of sediments over time, often found in layers.

Seed Bead

Small, rounded beads used in detailed jewelry making, offering a spectrum of colors and finishes for intricate designs.

Seed Pearl

Seed pearls are tiny pearls, often used as embellishments in jewelry, known for their delicate appearance.

Self‐Winding Watch

A self-winding watch is a timepiece that harnesses energy from the wearer's motions to wind itself automatically.

Semi-Precious Gemstone

A semi-precious gemstone is categorized below precious stones, offering beauty and durability without the high cost.

Semi-Precious Stones

Semi-precious stones refer to a wide range of gemstones that are valued for their beauty but are more abundant than precious stones.

Semiprecious Gem

Semiprecious gem refers to a type of gemstone that is considered to be of lesser value than precious gems, yet still highly desired for jewelry.

Semi‐Mounting

A semi-mounting refers to a ring setting that lacks a center stone but is often equipped with side stones, ready for a custom diamond or gemstone.

Setting

In jewelry, a setting refers to the method and style used to secure a gemstone to an item.

Sevigne

A Sevigne is a bowknot or ribbon-shaped jewelry piece, often embellished with gemstones.

Shagreen

Shagreen is a type of leather made from the hide of sharks or stingrays, noted for its unique, granular texture.

Shamrock

A shamrock is a young sprig, serving as a symbol of Ireland and associated with luck and prosperity in various cultures.

Shank

The shank refers to the part of a ring that wraps around the finger.

Shared Prong

A method in jewelry making where prongs are used to hold multiple stones closely together with minimal metal visibility.

Shield

In jewelry, a shield refers to a decorative element or charm shaped like a shield, often used for its symbolic protection and strength.

Shock Resistance

Shock resistance describes a material's ability to withstand sudden impacts or vibrations without being damaged.

Shoulder

In jewelry, 'shoulder' refers to the section of a ring that extends from the band to support the setting or main design element.

Signet

A signet ring is a piece of jewelry that features a unique emblem, often used for personal or family identification.

Silver

Silver is a precious metal known for its bright, lustrous appearance and excellent conductivity, widely used in jewelry and industrial applications.

Silver Tone

Silver tone refers to any metal with a finish that mimics the appearance of sterling or pure silver.

Simulated (stone)

Simulated refers to a stone that mimics the appearance of a natural gemstone, used for its aesthetic appeal and cost-effectiveness.

Simulated Stones

Simulated stones are man-made gems designed to replicate the appearance of natural gemstones, providing an economical and ethical alternative.

Simulated gemstone

A simulated gemstone is an artificial stone that imitates the appearance of a natural gemstone without matching its chemical or physical characteristics.

Singapore Chain

A Singapore Chain is a twisted chain linking pattern that combines elegance with strength, suitable for both pendants and standalone wear.

Single-cut Diamonds

Single-cut diamonds are defined by their simplistic cut featuring 17 or 18 facets, primarily used in smaller stones.

Size

In jewelry, size refers to the dimensions of an item, crucial for ensuring a proper fit and aesthetic balance.

Slide

A slide in jewelry refers to a piece designed to thread onto a chain or cord, allowing for versatile styling.

Smoky Quartz

Smoky quartz is a variety of quartz that ranges in color from light to dark brown, caused by natural irradiation.

Smoky Topaz

Smoky topaz is a type of quartz known for its translucent smoky brown to dark gray color, often used in jewelry.

Snake Chain

A type of jewelry chain that features a series of small, round, metal plates tightly interlinked to form a smooth, flexible tube reminiscent of a snake's skin.

Solder

Solder is a fusible metal alloy used to join together metal workpieces, key in jewelry making for creating secure connections.

Soldering

Soldering refers to the process of joining metal pieces using a filler metal, essential in crafting and repairing jewelry.

Solid Diamond

Solid diamond refers to a gemstone that is purely composed of crystallized carbon, exhibiting unmatched hardness and brilliance.

Solitaire

A solitaire refers to any piece of jewelry set with a single, prominent gemstone, primarily focused on showcasing diamonds.

South Sea Pearl

South Sea pearls are large, luxurious pearls known for their exceptional quality and lustrous sheen, cultivated in the warm waters of the South Pacific.

Spacer

A spacer in jewelry is a piece used between beads or gemstones in a piece of jewelry to provide visual separation and enhance the overall design.

Sparkle

Refers to the bright, shimmering, reflective effect often sought after in gemstones and polished metals.

Spectrophotometer

A spectrophotometer is an analytical instrument used to measure the intensity of light as a function of its wavelength.

Spectroscope

A spectroscope is an instrument used in jewelry evaluation to analyze the colors of light emitted by a gemstone, aiding in its identification and analysis.

Spiga Chain

A Spiga chain is a woven style chain that creates a braided, textured appearance, synonymous with durability and elegance.

Spinel

Spinel is a gemstone that comes in a variety of colors, known for its brilliance and hardness.

Split Prong

A split prong setting refers to a type of gemstone setting in jewelry, where the metal prongs branch off or split, creating a more decorative hold.

Split Ring

A split ring is a double-loop coil of wire, commonly used in jewelry to attach small components securely.

Split Shank

A split shank refers to a ring design where the band splits into two separate strands as it approaches the setting.

Spring Ring

A spring ring is a circular clasp mechanism used in jewelry to securely connect two ends.

Spring Ring Clasp

A spring ring clasp is a popular and secure fastening mechanism used in jewelry, featuring a metal ring that opens when a tiny lever is pulled.

Square Band

A square band is a ring characterized by its square-shaped band, offering a contemporary, geometric aesthetic.

Square Cut

A square cut refers to a gemstone that has been shaped into a square or nearly square shape, popular for its symmetry and brilliance.

Stability

In jewelry terms, stability refers to a material or item's resistance to changes or damage over time.

Stabilized Turquoise

Stabilized turquoise refers to turquoise that has been treated to enhance durability and color.

Stackable Ring

A stackable ring is designed to be worn alongside other rings on the same finger, creating a layered effect.

Stackable Rings

Stackable rings are designed to be worn together on the same finger, creating a layered look that enhances personal style.

Stacking rings

Stacking rings are thin, individually designed rings meant to be worn together on the same finger, creating a layered or stacked appearance.

Stainless Steel

Stainless steel is an alloy known for its resistance to rust and corrosion, making it a popular material in jewelry for its durability and shine.

Stamping

Stamping in jewelry involves imprinting designs or marks onto metal surfaces, used for decoration or hallmarking.

Star 129

Star 129 is a brand of diamond cut unparalleled in brilliance, distinguished by its 129 facets.

Star Effect

Star effect refers to the star-shaped light pattern seen in gemstones, caused by asterism. It adds a unique and captivating feature to the stones.

Statement jewellery

Statement jewelry refers to large, bold pieces designed to be eye-catching and express an individual's personality.

Steam Cleaner

A steam cleaner is a tool for deep cleaning jewelry using steam to loosen and remove dirt, grime, and residues.

Step Cut

A step cut is a type of gemstone cutting style characterized by its rectilinear shape and layered facets.

Sterling Silver

Sterling silver is an alloy consisting of 92.5% pure silver and 7.5% other metals, commonly copper, known for its luster and durability.

Sterling silver or 925 silver

Sterling silver, also known as 925 silver, is an alloy consisting of 92.5% pure silver and 7.5% other metals, typically copper, which enhances durability without compromising the metal's lustrous appeal.

Stomacher

A stomacher is a decorative jeweled garment covering the chest and abdomen, prominent in historic fashion.

Strap Necklace

A strap necklace is a type of jewelry designed to sit snugly around the neck, often wider than traditional necklaces.

Strapwork

Strapwork refers to a decorative motif featuring interlacing strap-like patterns, commonly used in jewelry design.

Stud

A stud refers to a small, decorative piece of jewelry that is designed to be inserted into a pierced part of the body.

Stud earrings or post earrings

Stud or post earrings refer to a type of earring design characterized by a simple, small ornament mounted on a metal post.

Studs

Studs refer to small, simple earrings designed to sit snugly on the earlobe, often featuring a single gemstone or decorative element.

Subdial

A subdial is a smaller dial placed inside the main dial of a watch, used for additional timekeeping functions.

Super Fit Ring

A Super Fit Ring is designed for enhanced comfort and ease of wear, especially suited for individuals with larger knuckles.

Swag

In jewelry, swag refers to stylish, luxurious accessories that highlight the wearer's fashion sense and status.

Swarovski Elements

Swarovski Elements refer to the brand's luxurious range of precision-cut crystals used in jewelry and decorations.

Swarovski® Crystal

Swarovski® Crystal refers to high-quality, precision-cut crystal glass made by the Swarovski company, known for its brilliance and clarity.

Symmetry

In jewelry, symmetry refers to the balanced and proportionate arrangement of elements in a piece.

Synthetic Gemstones

Synthetic gemstones are lab-created jewels that possess the same physical, chemical, and optical properties as their natural counterparts.

Synthetic Stone

Synthetic stones are man-made gems created in laboratories, offering an ethical and cost-effective alternative to natural gemstones.

Table

In the jewelry industry, a 'table' refers to the largest facet of a gemstone, located at the top center of the stone.

Table Percentage

Table percentage refers to the ratio of the diameter of the top of the diamond compared to its overall diameter, impacting its brilliance and fire.

Table-cut

Table-cut refers to a gemstone cut with a flat top and simple facets, emphasizing a vintage appearance.

Tachymeter (Tachometer)

A tachymeter is a scale on a chronograph watch used to measure speed based on travel time or measure distance based on speed.

Tahitian Cultured Pearl

Tahitian Cultured Pearls are known for their striking dark colors ranging from metallic silver to the deep black, offering a unique and luxurious addition to jewelry designs.

Tahitian Pearl

A pearl produced by the black-lipped oyster, known for its large size and iridescent colors.

Tanzanite

Tanzanite is a rare, blue-violet variety of the mineral zoisite, known for its striking color and trichroism.

Tapered

Describes a design that gradually becomes narrower toward one end, commonly seen in jewelry like rings or bands.

Tapered Baguette

A tapered baguette is a small, usually rectangular, gem cut that narrows at one end, commonly used as accents in jewelry.

Tarnish

To tarnish means to lose luster or become discolored, especially as a result of exposure to air or moisture.

Tarnish or oxidisation

Tarnish, or oxidisation, refers to the dulling and discoloration that occurs on metal surfaces due to chemical reactions.

Tennis Bracelet

A tennis bracelet is a thin, stylish piece of jewelry adorned with a symmetrical pattern of diamonds.

Tension Setting

A tension setting in jewelry is designed to hold a gemstone in place purely by the pressure of the band’s metal, which showcases the stone without prongs.

Terminal

In jewelry, terminal refers to the end components or decorative elements that cap or conclude a piece.

Textured

Refers to a surface having a raised or indented pattern, adding visual and tactile interest to jewelry.

Three Stone

Refers to a setting that features a trio of gemstones, symbolizing past, present, and future.

Three‐Piece Set/Trio

A Three‐Piece Set, also known as a Trio, typically consists of three matching jewelry items designed to be worn together.

Tiara

A tiara is a decorative headpiece often worn by royalty and brides as a symbol of nobility and elegance.

Tie Bar

A tie bar is a decorative clip used to fasten a tie to the shirt, ensuring it stays in place.

Tiger's‐eye

Tiger's-eye is a chatoyant gemstone known for its rich yellow to red-brown color and silky luster.

Timepiece

A timepiece is a device designed to measure or display the passage of time, often worn as a watch or displayed as a clock.

Tin

Tin is a soft, malleable, silvery-white metal not readily oxidized in air, used in various alloys and coatings.

Titanium

Titanium is a lightweight, high-strength metal known for its superior durability and corrosion resistance, widely used in jewelry making.

Toe Ring

A toe ring is a small ring worn on any of the toes, often for fashion or cultural reasons.

Toggle Clasp

A toggle clasp is a two-piece closure used in jewelry, consisting of a bar that fits into a loop, providing a secure fastening.

Toggle clasp

A toggle clasp is a two-piece closure used in jewelry, featuring a bar that fits into a loop, ensuring a secure fit.

Tolkowsky

The Tolkowsky diamond cut is known for its ideal proportions that maximize brilliance and fire.

Tone

Tone refers to the color or hue of a gemstone, indicating its overall lightness or darkness.

Topaz

Topaz is a silicate mineral of aluminium and fluorine, known for its wide range of color varieties.

Torsade

A torsade is a piece of jewelry featuring strands of beads or pearls, twisted together to create a decorative rope.

Tortoise Shell

Tortoise shell refers to the shell material of tortoises used historically in jewelry and accessories, now often imitated with synthetic materials.

Total Weight/Total Ct. Weight

Total Weight or Total Ct. Weight refers to the combined mass of all gems and metals in a piece of jewelry, measured in carats or grams.

Toughness

In jewelry, toughness refers to a material's resistance to breaking, cracking, or chipping under force.

Tourmaline

Tourmaline is a semi-precious gemstone known for its wide color range, including multi-colored variants.

Tracer Band

A tracer band is a ring designed to match and sit flush against another ring, often used for engagement and wedding ring sets.

Translucent

Translucent materials allow light to pass through, diffusing it without allowing detailed images to appear.

Trapezoid Cut

A trapezoid cut refers to a diamond or gemstone cut into a trapezoidal shape, often used as side stones to accentuate the center stone.

Treatment

Treatment in jewelry refers to the various techniques used to enhance the appearance, durability, or value of gemstones and metals.

Trellis

A trellis is a framework used to support climbing plants, often incorporated into jewelry designs as decorative elements.

Tremblant

Tremblant refers to a type of jewelry that is designed to tremble or quiver gently when worn.

Trillion Cut

A trillion cut refers to a triangular-shaped diamond or gemstone, characterized by its sharp edges and brilliant facets.

Triplet

A triplet is a composite gem constructed from three parts, enhancing appearance and durability.

Tri‐colour

Tri-color refers to jewelry that incorporates three distinct colors of metal, typically gold, in one piece, creating a visually striking and versatile accessory.

Tsavorite

Tsavorite is a vivid green variety of garnet, appreciated for its bright color and durability.

Tubogas

Tubogas is a flexible, tubular chain design known for its strength and elasticity, often used in bracelets and necklaces.

Tumbling

Tumbling is a jewelry finishing process that creates a uniform, polished surface on metal pieces.

Tungsten

Tungsten is a dense, high-melting-point metal used for creating durable and scratch-resistant jewelry.

Tungsten/Tungsten Carbide

Tungsten carbide is a compound made from tungsten and carbon, known for its extreme hardness and high resistance to scratching.

Turquoise

Turquoise is a blue to green mineral that is a hydrated phosphate of copper and aluminum, often used in jewelry.

Tutti Frutti

Tutti Frutti refers to a colorful style of jewelry featuring an array of mixed gemstones.

Twisted

Refers to jewelry items featuring strands or sections of metal twisted together, creating intricate patterns or textures.

Two-Tone

Refers to jewelry that combines two different colors or types of metals.

Two‐Tone

Two-tone refers to jewelry that combines two different colors or types of metals, enhancing visual appeal through contrast.

Ultrasonic

Describes a cleaning method using high-frequency sound waves for delicate jewelry and watches.

Ultrasonic cleaner

An ultrasonic cleaner is a device that uses ultrasonic waves and a cleaning solution to clean delicate items, especially jewelry.

Ultrasonic cleaning

Ultrasonic cleaning is a process that uses ultrasound and an appropriate cleaning solvent to clean delicate items, such as jewelry.

Unique

Denoting a jewelry piece that stands out due to its distinctive design, rarity, or craftsmanship.

Unisex

Refers to a style or design suitable for all genders, particularly in jewelry, promoting inclusivity.

Vermeil

Vermeil refers to sterling silver coated with a layer of gold, often through electroplating, ensuring a high-quality, affordable gold finish.

Vermeil or gold vermeil

Vermeil refers to a high-quality form of gold plating over sterling silver, known for its durability and luxury finish.

Victorian

Relating to the period of Queen Victoria's reign, Victorian jewelry is characterized by intricate designs and sentimental motifs.

Vintage

Describes jewelry that originates from a previous era, characterizing pieces with historical significance and unique charm.

Vintage‐Style

Denoting a style that mimics or derives inspiration from fashion of a previous era, commonly applied to jewelry that embodies historical charm and intricate craftsmanship.

Watch Band

A watch band is a strap or bracelet that secures a watch to the wearer's wrist, available in various materials and styles.

Watch Movement

A Watch Movement refers to the internal mechanism of a watch that powers its timekeeping functions.

Water Resistant

Describes jewelry capable of withstanding water exposure to some extent without being damaged.

Wedding

A wedding symbolizes the legal or formal union of two individuals, often accompanied by ceremonial and celebratory events.

Wedding Band

A wedding band is a ring symbolizing marriage, typically worn on the ring finger.

Wedding Set

A wedding set consists of an engagement ring and a matching wedding band, symbolizing unity and commitment.

Wheat Chain

A wheat chain is a type of necklace chain that resembles a series of interlocking V shapes, mimicking the look of wheat stalks.

White Diamond

White diamonds are colorless gemstones known for their brilliance and are commonly used in a variety of jewelry pieces.

White Gold

White gold is an alloy of gold and at least one white metal, usually nickel or palladium, known for its silvery appearance.

White Metal

White metal is a broad term for alloys that are lighter in color, including those used in affordable jewelry.

White Topaz

White Topaz is a transparent, colorless variety of Topaz popular for its clarity and affordable luxury.

White gold

White gold is an alloy that combines gold with white metals to achieve its silvery-white color, ideal for modern and traditional jewelry.

Wire wrapping

Wire wrapping involves intricately twisting and looping wire to secure gemstones and create decorative patterns in jewelry.

Wood

Wood in jewelry refers to the use of timber or tree parts crafted into ornaments, combining natural beauty with artistic design.

Woven

Relating to a technique where materials are interlaced to form a cohesive structure, commonly found in textiles and metal jewelry.

Wrist Watch

A wristwatch is a small timepiece designed to be worn around the wrist, offering convenience and fashion.

Yellow Diamond

A yellow diamond is a rare natural diamond with a yellow coloration, prized for its unique hue and brilliance.

Yellow Gold

Yellow gold refers to gold that retains the natural yellow color of pure gold, commonly alloyed with metals for improved strength.

Zinc

Zinc is a metallic element used as an alloying agent to enhance the strength and corrosion resistance of jewelry metals.

Zircon

Zircon is a vibrant gemstone known for its high refractive index and strong dispersion, making it a brilliant and cost-effective alternative to diamonds.

Zoisite

Zoisite is a mineral ranging in color from green to blue to violet, famed for its use in jewelry and carvings.