Synthetic, Imitation and Treated Gemstones

By Michael O'Donoghue

Today buyers cannot be sure whether or not a gemstone is man-made, if its color has been produced artificially, and if it will survive life in a piece of jewelry. This book enables gemstone and... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0750631732
• ISBN13: 9780750631730
• Release Date: November 1997
• Publisher: Butterworth-Heinemann
• Length: 224 Pages
• Weight: 0.88 lbs.
• Dimensions: 0.6" x 6.6" x 9.2"