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    FHH | Understanding Carat: A Gemstone Weight Standard

    Carat

    克拉 Carat Carat

    Glossary

    Thematic Jewellery, Technic

    When abbreviated (ct.) a carat is a standard unit of weight used for gemstones.

    • 1 carat weighs 0.2 gram (1/5 of a gram). 
    • A hundredth of a carat is called a point.