Gem Identification Made Easy (6th Edition): A Hands-On Guide to More Confident Buying & Selling (Edition, New, Updated and Expanded)Hardcover - Edition, New, Updated and Expanded, 30 August 2016

The first and only book that explains in non-technical terms how to identify diamonds and colored gems, and how to separate natural gems from imitations, treated stones, synthetics, and look-alikes. The book's approach is direct and practical, and its style easy to understand. Using a simple, step-by-step system, the authors explain how to ...