Revealing “The Angel in the Stone”: The Largest Known Square Cushion-Cut Tsavorite
Book Review: The Secret Teachings of Gemcutting: 50 Classic Gemstone Designs
A Comparison of Modern and Fossil Ivories Using Multiple Techniques
This article provides identification criteria to distinguish between modern and fossil (mammoth) elephant ivory.
Book Review: From a Snowflake to an Iceberg: The McFerrin Collection
Agates from Morocco: Gemological Characteristics and Proposed Origin
Striving for Timeliness and Synergy
Turquoise with Fingerprint Pattern
Looking Ahead to 2014
Titanium-Bearing Synthetic Alexandrite and Chrysoberyl
An Introduction to Spectroscopy in Gem Testing
A Solution to Diamond Color Grading Problems
Very Large Irradiated Yellow Diamond
Garnets, Sapphires, Opals, and Tarnish on High-Purity Gold
Emeralds and the Power of the Pink City
Imitation Rubellite Boulders
Dyed Green Beryl
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