Téléchargement pdf des ebooks gratuits Gemstone Buying Guide: How to Evaluate, Identify, Select and Care for Colored Gems 9780929975344 Renée Newman

Gemstone Buying Guide: How to Evaluate, Identify, Select and Care for Colored Gems

Gemstone Buying Guide: How to Evaluate, Identify, Select and Care for Colored Gems

by Renée Newman

Editeur : International Jewelry Publications
ISBN: 9780929975344
Broché: 156
Télécharger les formats: pdf, ePub, mobi, fb2
Taille du fichier: 4 Mb
Date d'affichage: 2020-08-01
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La description:

This full-color guide to colored gems provides information on quality evaluation, price comparison, gem identification, cutting styles, treatments, fake stones, gem care and geographic sources. There are 121 new color photos and many new gem species and varieties in this expanded, updated edition. Written for consumers and professionals, the Gemstone Buying Guide is a practical, well-illustrated resource for buying, identifying and caring for colored gems.