Gem Identification Made Easy (Matlins Antoinette)(Pevná vazba)

Gem Identification Made Easy explains in non-technical terms how to use pocket, portable and laboratory instruments to identify diamonds and coloured gems and to separate them from imitations and ''look-alikes''. This work helps you learn how to tell the difference between them; and recognize the limitations of your skill and when to employ the services of a professional gemmologist or laboratory. The book''s approach is direct and practical, and its style easy to understand. With this highly accessible guide, anyone can begin to master gem identification.
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