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.
Refractometers Made Easy: The "RIGHT-WAY" Guide to Using Gem Identification Tools (The Antoinette Matlins "RIGHT-WAY" Series to Using Gem Identification Tools)
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Author: Matlins PG FGA, Antoinette
Binding: Paperback
ISBN: 9780990415237
Details:
Author: Matlins PG FGA, Antoinette
Brand: GemStone Press
Edition: 1
Binding: Paperback
Number Of Pages: 26
Release Date: 17-06-2014
Part Number: 9780990415237
Package Dimensions: 8.9 x 6.0 x 0.1 inches Languages: English