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.

Part of speech: noun
Definition: In jewelry terminology, the word 'Point' (abbreviated as pt.) is crucial when discussing the weight of diamonds and other precious gemstones. Specifically, one point is equal to 0.01 carat, which means that 100 points make up one carat. This system allows jewelers and gemologists to convey very slight weight differences among stones with precision and clarity. Since the carat weight significantly affects the value of diamonds and gemstones, understanding the concept of points is essential for both professionals within the jewelry industry and consumers. For smaller stones, this measurement is especially useful, providing a detailed numerical value that helps in determining their worth and ensuring accurate pricing.