Fall 2019 - Volume 55, Issue 3

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Editorial

Dive Into Fall: Gem Art of the Taj Mahal, Fancy White and Black Diamonds, and Unique Inclusions in Thai Corundum

Duncan Pay, Editor-in-Chief

An overview of the Fall 2019 Gems & Gemology content.
 

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Articles (8)

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Regular Features

Lab notes

Lab Notes

The latest advances and findings from GIA laboratories.

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Micro-World

An in-depth look at the hidden world of gem inclusions.

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Gem News

Gem News International

Global coverage of gem sources, notable new gem materials, and recent industry developments.

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THE DR. EDWARD J. GÜBELIN

MOST VALUABLE ARTICLE AWARD

Gemological Characteristics of Sapphires from Yogo Gulch, Montana
Nathan D. Renfro, Aaron C. Palke, and Richard B. Berg

Natural-Color Green Diamonds: A Beautiful Conundrum
Christopher M. Breeding, Sally Eaton-Magaña, and James E. Shigley