This is a new edition of the clearest most authoritative guide to gemstones you will find. From Amber to Rubellite discover over 130 varieties of cut & uncut stones organic gemstones & precious metals. 800 incredible photos precise annotations & detailed descriptions including everything from gemstone shapes to their composition will help you to identify different stones quickly & easily. It covers everything from what a gemstone is & where they occur to the natural properties they have & how they have been fashioned & imitated through the ages. It is perfect for gemstone lovers
- a comprehensive guide for collectors.