Refractometers Made Easy: The 'RIGHT-WAY' Guide to Using Gem Identification Tools (The 'RIGHT-WAY' Series to Using Gem Identification Tools)
Matlins, Antoinette
0990415236
ISBN 13: 9780990415237
Softcover

Refractometers Made Easy: The ‘RIGHT-WAY’ Guide to Using Gem Identification Tools (The ‘RIGHT-WAY’ Series to Using Gem Identification Tools)

98
ING9780990415237
Special order direct from the distributor

Explains in non-technical terms how to use the refractometer to identify diamonds and colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the refractometer.
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