First up, an overview of the 4cs Color, clarity, cut, and carat weight. Fancy color diamond dazzling brilliance These are the planet’s most valued gems. Important limitations all report check information is subject to these limitations Interested in getting your diamond graded by gia
Examines new developments in the story of diamond formation and their extraction from the earth. Gem encyclopedia gia’s gem encyclopedia is a virtual journey through the science and lore of gemstones from across the globe Each precious stone page features additional detailed gemological information, a buyer’s guide, photos, videos & research. Founded by a jeweler who identified a need to professionalize the industry, gia is a nonprofit institution committed to protecting and educating the public in the field of gems and jewelry Since 1931, gia created standards used in gemstone evaluation around the world by creating the 4cs of diamond quality and the gia 7 pearl value factors™. The gia museum in carlsbad, california introduces visitors to the vast and vibrant world of gemstones and jewelry.
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While choosing a diamond is a very personal decision, evaluating a diamond should always be a matter of precision At gia, we are incredibly proud that our 4cs of diamond quality continue to educate the diamond industry and most importantly, protect diamond consumers everywhere.
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