寶啾寶石 報報:GIA 發現合成鑽石有假鐳刻 GIA Reports Finding Lab-Grown Diamond with Fake Inscription The Gemological Institute of America said that the 1.76-carat diamond pictured at left was submitted with a fraudulent GIA inscription that matches an actual GIA report from 2015 for a natural diamond. The report number has been partially redacted for privacy reasons. (Photos courtesy of GIA/Photo credit: Troy Ardon) 寶啾 寶石坊 也有 裸鑽 及 有色寶石 的銷售服務,也可以代客設計加工,歡迎來詢問,寶啾寶石坊提供最好的服務及最佳的價位。 Line 可詢問: http://line.me/ti/p/ZmdIHukNFI Carlsbad, Calif.--In the latest issue of Gems & Gemology , the Gemological Institute of America reported finding a man-made diamond inscribed with a report number matching a mined diamond. The article , authored by Christopher M. Breeding and Troy Ardon, states that the stone in question came through the lab's Carlsbad facility. A client, whom the GIA did not identify in the article, submitted the diamond for an updated grading report because they ...
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