SSEF: New Criteria to Detect Low-T Heated Pink Sapphires

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New and additional criteria to detect low-T heated pink sapphires applied by SSEF In the Swiss Gemmological Institute SSEF's newsletter last week, new and additional...
Faberge

Fabergé launches special coronation lockets

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Fabergé launches special coronation lockets FashionNetwork.com Fabergé unveils its latest capsule collection, a jewellery offer to celebrate the coronation of King Charles III that takes place...

GIA Live Online

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GIA Live OnlineAdvanced Laboratory-Grown Diamonds LIVE ONLINE | July 18-19, 2023, 8 AM- 4 PM PT | Cost $995 | This seminar builds on GIA's...

Gems & Gemology

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Gems & Gemology SPRING 2023 - VOLUME 59, ISSUE 1 On a personal note, if nothing else, the images in this issue, especially in the Sapphire & Tucson...

Chromium Surface Diffusion: a Trade Alert

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Chromium Surface Diffusion: a Trade Alert Chromium Surface Diffusion Treated “Ruby”By: Jeffery Bergman - ASG SGC of EighthDimensionGemsPhotos by Ayub Muhammad of Pretty Little GemJuly...

Seminar: The Origin of Color of Fancy Color Diamonds

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Seminar: The Origin of Color of Fancy Color Diamonds Wednesday, September 6, 11am After a successful first seminar on the topic of synthetic diamonds back...

Zimbabwe School of Mines Introduces Gemstone Cutting

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Zimbabwe School of Mines Introduces Gemstone Cutting The Zimbabwe school of mines (ZSM) seeks to explore opportunities to introduce programs in emerging areas such as...

GIA Adds Fei Cui to Jade Reports: What is Fei Cui?

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GIA Adds Fei Cui to Jade Reports: What is Fei Cui? Gary RoskinRoskin Gem News Report GIA Adds Fei Cui to Jade Reports: What is Fei...

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Innovation in Jewellery Displays

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Innovation in Jewellery Displays Isabella Yan - Art meets Jewellery - Display models: Brands are employing everything from augmented reality to non-fungible tokens. Digital culture is...