Gemologıcal Scıence Internatıonal Achıeves Global Accredıtatıon as Verıfıer of Sustaınabılıty Rated Dıamonds
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Gemological Science International (GSI), one of the largest gemological organizations in the world, achieved SCS Global Gem Identification Verification Provider accreditation for its laboratories and offices around the world. All SCS-007 certified diamonds that are graded, scanned, and laser inscribed