Download or read book Colored Gemstones written by Antoinette Matlins and published by Gemstone Press. This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive guide, from gemstone expert and best-selling author Antoinette Matlins, is all you need to help you buy, collect, sell, care for--or simply enjoy--colored gemstones with confidence and knowledge. Easy to understand and practical, this updated and expanded edition explains what to look for and what to look out for!