寶石學研究、教育和鑑定所服務先驅GIA美國寶石研究院，將於10月6日星期五在加州卡爾斯巴德的全球總部主辦Powered by GIA招聘會。活動將帶來非凡體驗，並有專人提供就業指導。參加者可暢談交流，並有機會接觸業內知名企業的招聘人員，拓展重要的人脈網絡。

AGS and GIA Announce Joint Event for September 2025

Come immerse yourself in a world of gems and jewelry design at the GIA Taiwan Campus Open House on August 24. Join us for hands-on experiences led by our staff that will expand your knowledge of diamonds and design techniques.

Describes GIA grading processes and what sets GIA reports apart.

Anna Martin to Retire from GIA

GIA 是一間非牟利的私立大專教育機構，旨在促進寶石學、珠寶製造藝術及相關學科的教育和研究。

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GIA 正在採取強有力的行動，以回應關於實驗室製造鑽石切割幾乎與 GIA 分級天然鑽石相匹配的欺詐性 GIA 銘文的報告。

CARLSBAD, Calif. – Nov. 18, 2019 – Combining the science and beauty of gemstones, the Fall 2019 Gems & Gemology (G&G) is full of dazzling imagery and detailed research.