The Jeweler's Directory of Gemstones: A Complete Guide to Appraising and Using Precious Stones From Cut and Color to Shape and Settings Author: Judith Crowe Manufacturer: Firefly Books ListPrice: $29.95 Offer: $19.77
Gem Identification Made Easy, Third Edition: A Hands-On Guide to More Confident Buying & Selling Author: Antoinette L . Matlins Manufacturer: Gemstone Press ListPrice: $36.95 Offer: $24.39