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悼念前 GIA 理事 Rodney Ewing 博士

Dr. Rodney Ewing, a member of the GIA Board of Governors from 2006 to 2015, passed away earlier this month at age 77.

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GIA 採用全新實驗室培育鑽石描述術語

Beginning later this year, GIA will start using descriptive terms to characterize the quality of laboratory-grown diamonds

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GIA 任命 Sriram Natarajan 為全球鑑定所高級營運副總裁

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GIA 祖母綠報告改版

鑑於業界日漸關注祖母绿填充物的資訊,GIA 將由 12 月 15 日開始在其祖母綠報告中加入填充物鑑定服務。此填充物鑑定服務為自選項目,服務新推出期間將免費提供。

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GIA 擴展杜拜和香港鑑定所的服務範圍

GIA will temporarily expand services offered by the GIA Laboratories DMCC and the GIA Hong Kong laboratory.

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GIA Unveils The Jade Report

GIA, whose expertise spans gemological research, laboratory services and education, is introducing the GIA Jade Report, featuring additional gemological information and a sleek, user-friendly layout to enhance the overall report experience for both industry professionals and consumers.

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GIA 宣布 Pritesh Patel 出任GIA主席兼行政總裁

The Board of Governors of GIA has named Pritesh Patel, currently GIA’s Chief Operating Officer, as the Institute’s President and Chief Executive Officer

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GIA 承諾向人手開採教育項目提供 130 萬美元

CARLSBAD, Calif. – Oct. 16, 2019 – Building on a successful pilot and feedback from small-scale colored gemstone miners in Tanzania, GIA will expand distribution of its innovative gem guide for artisanal miners to other communities and countries in Africa.

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GIA、2024年に革新的プログラム <グラジュエート・ジュエラー・プログラム>を開始

(GIA は、2024年に、グラジュエート・ジュエラー・ディプロマ・プログラムをリニューアルして開始します。

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GIA、2024年に革新的プログラム <グラジュエート・ジュエラー・プログラム>を開始

(GIA は、2024年に、グラジュエート・ジュエラー・ディプロマ・プログラムをリニューアルして開始します。

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GIA Supports Diamond Traceability Solutions

As consumer and government demand increases for credible country-of-origin information for polished diamonds, GIA, whose mission is to protect consumers and ensure their trust in gems and jewelry, supports all workable solutions that will provide that vital information.

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GIA Researchers Identify New Spinel Treatment

Scientists at the GIA laboratory in New York City recently discovered spinel treated by nickel diffusion in a parcel of gems acquired for research purposes by the GIA research team in Bangkok.

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