AGS and GIA Announce Joint Event for September 2025

GIA is now offering printed AGS Ideal® Reports.

Anna Martin to Retire from GIA

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。

GIA’s Carlsbad campus was recognized by the Accrediting Commission of Career Schools and Colleges (ACCSC) as an ACCSC 2023 School of Excellence.

GIA has opened the scholarship application period for merit-based scholarships.

GIA is adding a report comment for the historical trade term 'Hanadama' to distinguish a designated quality range of cultured Akoya pearls.

GIA, the leading institute for research into diamonds, colored stones and pearls, recently evaluated a diamond ring cut from a single laboratory-grown diamond.

41 leaders from every global gem and jewelry sector gathered recently for a transformative educational experience at the 2023 GIA Global Leadership Program at Harvard Business School (HBS)

“Understanding our impact on the environment, societies and communities in which we operate is integral to our important consumer protection mission,” said GIA President and CEO Susan Jacques, speaking about the launch of the first GIA sustainability report on Friday, June 2, at the JCK Las Vegas show.

GIA is adding a report comment employing the trade color term “Peacock” for designated colors of cultured pearls from the Pinctada margaritifera black-lipped pearl oyster, commonly known as Tahitian pearls.