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 ...
The Gemological Institute of America (GIA), considered the world’s foremost authority on gemmology, said later this year, it will start using descriptive terms to characterise the quality of ...
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 ...
The Gemological Institute of America, the world leader in diamond grading, will not use its internationally recognised 4Cs (cut, colour, clarity, and carat weight) grading system for laboratory-grown ...
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 ...
Ramat Gan, Israel – May 13, 2015: The President and the Board of the Israel Diamond Exchange issued a statement today, expressing concern about reported suspicions that traders have distributed close ...
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 diamond grading on June 2, ...
The issuer is solely responsible for the content of this announcement. A Diamond is Forever Disclaimer: The contents of this press release was provided from an external third party provider. This ...
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