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GIA Now Able to Screen Fancy-Shaped Melee
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The Gemological Institute of America (GIA) has expanded its melee-screening capabilities, with the organization now able to test whether parcels of fancy-shaped diamonds contain lab-grown or treated stones.The melee-analysis service separates natural diamonds from...
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Polished Markets
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Aug 24, 2020
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Rapaport News
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GIA Opens Synthetics-Testing Center Inside Stuller
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The Gemological Institute of America (GIA) has launched amelee-screening center on the premises of diamond supplier Stuller, enablingthe jeweler to verify the natural origin of its stones.The arrangement allows Stuller to sell its natural diamondsto retail...
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Technology
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Apr 18, 2018
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Joshua Freedman
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