Grain (gr)
Volume 4 can provide you with the in-depth information you’ll need to be a smart buyer and seller
this set helps distinguish solid gold from plated items with confidence
and online jewelry sellers
whose work on synthetic diamonds is cited
Rare Gemstones: How to Identify, Evaluate and Care for Unusual Gems Flexshafts & Accessories Grain (gr)Provides concise, interesting and practical details on uncommon gems that are now being used by designers to create distinctive jewelry. Besides listing the identification properties of the gems, Rare Gemstones tells you where they're found, how they're used, why they're unique, how they're priced, and how to evaluate and care for them. Rare Gemstones includes information on their history, treatments, imitations, durability, uses, quality