Newman Renee:
Ruby, Sapphine And Emerald Buying Guide
How To Identify, Evaluate And Select These Gems
International Jewelry Publications,U.S. (United States), 2009
Paperback, 188 pages
Size: 230x150 mm
ISBN: 9780929975412
ISBN-10: 0929975413
List price: £16.99
You save: 30%
Ruby, Sapphine And Emerald Buying Guide
Helps buyers to evaluate spectacular gems and intends to update professionals on various treatments and sources of corundum and emerald. Using close-up photographs, this book shows how to make visual judgements about clarity, transparency, cut quality and brilliance. It also helps you to understand lab reports and find appraisers and labs.
