Tag Archives: International Grown Diamond Association

IGDA gains its first diamond/gemstone lab member

January 17, 2018

New York-based Gem Certification and Assurance Lab (GCAL) has become the first diamond and gemstone laboratory to join the International Grown Diamond Association (IGDA).

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Stuller joins lab-grown diamond association

June 7, 2016

U.S. jewellery manufacturer Stuller has joined the International Grown Diamond Association (IGDA). The news comes about three months after the Louisiana-based company said it would be selling loose lab-grown diamonds.

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Lab-grown diamond producers form association

February 4, 2016

Consumers will soon be more aware of lab-grown diamonds as an alternative to their natural counterparts, thanks to the newly formed International Grown Diamond Association (IGDA).

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