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Tsavorite garnet and red spinel from Miriam Kamau’s mining operation in Kenya
Interview with a Kenyan Miner and Dealer

Miriam Kamau relates how she became a prominent dealer and miner.

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Small unheated spinel and sapphire exhibited by Madagascar Imports
Unheated and Unusual Colors

Margit Thorndal of Madagascar Imports offers her perspective on the colored stone market.

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Ruby-bearing gravel bed in Mugloto.
Update on Gemstone Mining in Northern Mozambique

Recounts an expedition to Mozambique’s important deposits of ruby, spinel, and tourmaline, which have yet to be fully explored.

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This 1,111 carat rough unearthed in Botswana last year will be sold by Sotheby’s later this year. Courtesy of Lucara Diamond
Article
Better Than Expected: Hong Kong Demand Buoys Market

Encouraging demand at the March Hong Kong Gem and Jewellery Show has buoyed the industry’s mood.

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Worker attaching wax forms
Article
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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Article
Las Vegas 2015: Selective Demand Buoys a Slow Season

Las Vegas jewelry shows: A potential upturn for the fall season?

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Striking color suites
Bold Color Combinations

Color and size make a statement at this booth in Tucson.

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Daniel and Andre Assaf of the Tsavorite Factory
Tsavorite Garnet and Mahenge Red Spinel

A discussion of the current demand for tsavorite and spinel in today’s market.

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Green tsavorite
Fine Tsavorite and Spinel

Exceptional stones are recirculated and new production is showcased at the AGTA show in Tucson.

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Tanzanian marquise-cut spinel
Exceptional Red Spinels and Fine Aquamarine

Beautifully cut spinel and aquamarine was among the finds at Tucson’s GJX show.

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