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Invisible-Set Genius: Inside the Craft of Oscar Heyman

News - November 5, 2025

AGTA Announces the 2025 Spectrum & Cutting Edge Award WINNERS! …...

News - November 4, 2025

AGTA Continues the Fight for Zero Tariffs: Thailand and Vietnam Look...

News - November 4, 2025

Scoping It Out: Photomicrography from Melissa Scarani

News - October 30, 2025

GIA’s “NextGem” Reminder — In Time for the Holidays: Short, On-Demand...

News - October 30, 2025

BrankoGems Announces 3rd International Conference in Dubai

News - October 30, 2025

Canadian Gemmological Association Announces Canadian Jewellery Design Contest Winners!

News - October 30, 2025

Photomicrography: Images from Within: Images by Sammantha Maclachlan

News - October 30, 2025

How AGTA is Singlehandedly Saving the International Colored Gemstone Industry*

News - October 19, 2025

Guild Gemology Education Reports on Gemfields’ $32 Million Auction: “… a...

News - October 17, 2025

The Montana Gem Travelogue: A Firsthand Look at Sapphires, Gemology, and...

News - October 17, 2025

Stones and Reveries: The Poetry and Minerals of Roger Caillois

News - October 17, 2025

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