Gem Identification Made Easy

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Explanations in nontechnical terms of how to use pocket, portable and laboratory instruments to identify diamonds and colored gems and to separate them from imitations and look-alikes. The authors explain simply the proper use of 9 essential but uncomplicated instruments that will do identification tasks, discuss what to look for in various gemstones, and describe how to set up a basic lab at modest cost. Interesting to all who buy or sell gemstones. Hardcover, 270 pages.
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