Ultraviolet Lamps Made Easy
The "Right-Way" Guide To Using Gem Identification Tools
de Fga Antionette Matlins Pg
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Explains in non-technical terms how to use the ultraviolet lamp 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 ultraviolet lamp.