Los mejores libros para descargar en kindle Gem Identification Made Easy: A Hands-On Guide to More Confident Buying & Selling de Antoinette Matlins, Antonio C. Bonanno PDF PDB in Spanish 9780943763903

Gem Identification Made Easy: A Hands-On Guide to More Confident Buying & Selling

Gem Identification Made Easy: A Hands-On Guide to More Confident Buying & Selling

by Antoinette Matlins, Antonio C. Bonanno

Editorial: Gemstone Press
ISBN: 9780943763903
Número de páginas: 400
Formatos: pdf, ePub, mobi, fb2
Tamaño de archivo: 10 Mb
Fecha de publicación: 2020-05-25
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Descripción

Gem Identification Made Easy is 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. In fact, with this highly accessible guide, anyone can begin to master gem identification. Includes over 150 photographs and illustrationsover 80 in full color! Using a ...