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Shenzhen: The Frontier of China’s Gem and Jewelry Industry

All jewelry professionals are familiar with the city of Shenzhen, a global jewelry manufacturing center and a leader of China’s fast-growing gem and jewelry industry. Join the GIA team as we tour the city and discover more about its leading jewelry brands.

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Natural Alexandrite
The Distinction of Natural from Synthetic Alexandrite by Infrared Spectroscopy

A useful way to identify stones that contain no distinguishing inclusions.

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Inamori Synthetic Cat's-Eye Alexandrite

This article reports on a detailed gemological examination of this new synthetic cat's-eye alexandrite.

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