Cat's Eye

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

Part of speech: noun
Definition: Cat's Eye, formally known as chrysoberyl, is a captivating gemstone celebrated for its striking optical phenomenon known as chatoyancy, which appears as a bright, narrow slit similar to the eye of a cat. This visual effect is caused by the reflection of light by parallel fibrous or needle-like inclusions within the stone. The most prized Cat's Eye gemstones exhibit a sharp, silvery streak of light across the surface, which seems to glide across the stone when it is moved under a light source. Due to its unique appearance and purported metaphysical properties, Cat's Eye is a sought-after gem for jewelry, often set in rings, pendants, and bracelets. It's believed to offer protection and bring luck to the wearer, making it not only a fashion statement but also a talisman of sorts. The quality, and therefore the value, of a Cat's Eye gemstone is primarily determined by the intensity and sharpness of the eye, its body color, and the overall clarity of the gem.