Gem Identification Made Easy Autor Antoinette Matlins et al. noi 1995 Hardback Preț: 199.44 lei 22-36 zile | 5-11 zile
Chelsea and Synthetic Emerald Testers Made Easy: The "Right-Way" Guide to Using Gem Identification Tools Autor Antoinette Matlins 2 iul 2014 Parperback Preț: 24.71 lei 2 zile
Diamonds (3rd Edition): The Antoinette Matlin's Buying Guide Autor Antoinette Matlins mar 2011 Parperback Preț: 102.94 lei 22-36 zile
Colored Gemstones 3/E: The Antoinette Matlin's Buying Guide Autor Antoinette Matlins mai 2010 Parperback Preț: 103.46 lei 22-36 zile