Gem Identification Made Easy, Third Edition: A Hands-On Guide to

Antoinette L. Matlins, P.G., is an internationally respected gem and jewelry expert, author, and lecturer. Her books are widely used throughout the world by consumers and professionals in the gem and jewelry field alike. A popular media guest, she has been seen on ABC, CBS, NBC, and CNN, educating consumers about gems and jewelry and exposing fraud. In addition, Matlins is active in the gem trade.Antonio Bonanno, F.G.A., P.G., A.S.A., was one of America's most distinguished gemologists. For over 40 years he was President of National Gem Appraising Laboratory and Director of Columbia School of Gemology in Silver Spring, Maryland.