GIA scientist Dr. Karen Smit is the lead author of Science magazine article Diamonds, long prized for their beauty and rarity, continue to reveal clues about the early history of our planet. To better understand how the most ancient continents came to be, researchers examined tiny mineral remnants trapped in diamonds during the formation of […]
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]]>Retailers participating in GIA’s Retailer Support Program can now use an enhanced collection of colored stone materials to tell the story of these beautiful gemstones to their customers. The materials – including brochures, counter displays and a birthstone flipchart – further the program’s mission to help retailers educate consumers about diamonds, colored stones and pearls, […]
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