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Secrets of the Gem Trade: The connoisseur's Guide to Precious Gemst

The definitive book for anyone wanting to learn how the best gemologists in the world evaluate precious gems, and what makes one stone merely a good stone versus a truly fabulous museum-quality gem. The author, Richard W. Wise, is one of the world's foremost gemologists.
Secrets of the Gem Trade: The connoisseur's Guide to Precious Gemstones

Price: $26.37

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