Gemstones: understanding, identifying, buying
Auteur :
Wallis, Keith
Éditeur :
ACC Art Books
ISBN :
9781851496303
Date de publication :
13 janv. 2016
Dimensions :
21,5 x 21,5 cm
Poids :
855 g
Langue :
Anglais
Pays d'origine :
Grande Bretagne
As well as diamonds, emeralds, rubies and sapphires, over 100 gems are featured, with full descriptions, technical details, and tips on how to check for fakes; illustrated throughout with fabulous colour photographs to make identification easier.