GIA 收購鑽石溯源區塊鏈平台 Tracr 30% 股權
ジョン・カウリーがGIAの最高財務責任者に就任
GIA 台灣校區煥新啟程‧嶄新亮相
GIA、台湾に新キャンパスを開設
トム・モーゼス、5月にGIAを退職
Tom Moses 將於五月離開 GIA
The Gemological Institute of America (GIA) announced today that Tom Moses, executive vice president and chief laboratory and research officer, has decided to leave the institute after almost 50 years of service.
GIAカールスバッド校卒業生がブチェラッティ財団ジュエリーデザイン賞を受賞
GIA（米国宝石学会）は、ジャンマリア・ブチェラッティ財団と共同で、2026年2月6日、第9回「ジャンマリア・ブチェラッティ財団ジュエリーデザイン優秀賞」をGIAカールスバッド校卒業生のCatherine “Cathy” Aulick氏に授与しました。
GIA 卡爾斯巴德畢業生榮獲 Buccellati 基金會珠寶設計獎
GIA (Gemological Institute of America), together with the Gianmaria Buccellati Foundation, presented the ninth annual Gianmaria Buccellati Foundation Award for Excellence in Jewelry Design on February 6, 2026, to GIA Carlsbad graduate Catherine “Cathy” Aulick.
元GIA理事Dr. George Rossman逝去
前 GIA 理事 George Rossman 博士逝世
George Rossman, a member of the GIA Board of Governors from 1995 to 2007 and professor of mineralogy, emeritus, at the California Institute of Technology (Caltech), passed away on February 6 at age 81.
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GIA 將更新彩色寶石鑑定報告
GIA will launch redesigned colored stones reports and new services on January 1, 2026.
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GIA、Susan Jacques氏を表彰
11月初旬、カリフォルニア州カールスバッドにあるGIA本部で開催された理事会において、同機関はSusan M. Jacques氏に対し、最高栄誉であるRichard T. Liddicoat功績賞で表彰しました。
GIA 授予蘇珊·雅克傑出成就獎
During the GIA Board of Governors meeting in early November at the Institute’s headquarters in Carlsbad, CA, the Institute honored Susan M. Jacques with its highest honor, the Richard T. Liddicoat Award for Distinguished Achievement.
Amit Pratihari 獲任命為 GIA India Laboratory Pvt. Ltd.董事總經理
The board of directors of GIA India Laboratory Pvt. Ltd. (GIA India) has appointed Amit Pratihari as managing director, responsible for all aspects of GIA India’s gemological laboratories in Mumbai and Surat, as well as the GIA India school in Mumbai.
GIA 檢驗世界第二大鑽石
In July 2025, staff from GIA, including GIA Executive Vice President and Chief Research and Laboratory Officer Tom Moses and Vice President of Research and Development Dr. Wuyi Wang, examined a rough diamond weighing 2,488.32 carats
GIA 檢驗世界第二大鑽石
In July 2025, staff from GIA, including GIA Executive Vice President and Chief Research and Laboratory Officer Tom Moses and Vice President of Research and Development Dr. Wuyi Wang, examined a rough diamond weighing 2,488.32 carats
GIA 於 10 月 1 日推出更新版的實驗室培育鑽石服務
GIA will launch revised evaluation services for D-to-Z laboratory-grown diamonds on October 1
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