VERIFY viewer Mary sent us an email asking if there is a way to tell the difference between lab-grown and natural diamonds. Natural diamonds are formed under high temperature and pressure conditions ...
(MENAFN- Dubai PR Network) HONG KONG SAR - Media OutReach Newswire - 10 June 2025 - The Gemological Institute of America (GIA), the world's foremost authority in gemology announced a redefinition in ...
CARLSBAD, Calif., Aug. 28, 2025 (GLOBE NEWSWIRE) -- In July 2025, staff from the Gemological Institute of America (GIA), including GIA Executive Vice President and Chief Research and Laboratory ...
CARLSBAD – The Gemological Institute of America will launch aGIA Laboratory online service called “My Laboratory” on Monday. Theservice will allow diamond and colored stone customers to accesstheir ...
Gemological Institute of America (GIA), world’s foremost authority on diamonds, coloured stones and pearls, will establish a new laboratory to serve the global gem trade in Dubai Multi Commodities ...
This initiative is not merely a terminology adjustment; it represents a systematic effort to separate the grading systems for lab-grown and natural diamonds. As a non-profit organization, GIA ...
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