新聞發佈
最近新聞稿
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
GIA美國寶石研究院宣佈將GIA珍珠分級報告引入更詳細珍珠層評級
GIA GemKit 將寶石科學帶入不同課堂
Young students anywhere in the world can now experience the wonder of gems and minerals with GemKit™ by GemKids®, an online treasure trove of information and activities from GIA®, the Gemological Institute of America, the 90-year-old global leader in gem and jewelry education.
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.
以色列拉馬特甘 GIA 鑑定所停止營運
The GIA laboratory in Ramat Gan, Israel, will end operations by the end of 2024 due to changes in the global diamond industry that resulted in significant declines in submissions from local clients over the last several years.
GIA 養殖珍珠報告包含可追溯性訊息
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.
GIA在拉斯維加斯珠寶展舉辦連場活動
Experience the world of gemology in person with GIA at Couture and JCK Las Vegas.
理事會成員約翰‧威利（John W. Valley）博士榮休
加州卡爾斯巴德 ─ 2023年11月20日 ─ 自2014年起擔任GIA理事會成員的約翰‧W‧威利（John W. Valley）博士，11月初在加州卡爾斯巴德舉行的年度例會後正式退任。理事會及GIA管理層感激他在任期間作出重大貢獻，特別以其名字命名一項GIA獎學金，以表敬意。
