Exotic Gems, Volume 2: How to Identify and Buy Alexandrite, Andalusite, Chrysoberyl Cat's-eye, Kyanite, Common Opal, Fire Opal, Dinosaur Gembone, Tsavorite, Rhodolite and Other Garnets

Gem Identification Made Easy (4th Edition): A Hands-On Guide to More Confident Buying & Selling

Jewelry & Gems-The Buying Guide (7th Edition): How to Buy Diamonds, Pearls, Colored Gemstones, Gold & Jewelry with Confidence and Knowledge

The Jeweler's Directory of Gemstones: A Complete Guide to Appraising and Using Precious Stones From Cut and Color to Shape and Settings

Gem and Jewelry Pocket Guide: A Traveler's Guide to Buying Diamonds, Colored Gems, Pearls, Gold and Platinum Jewelry

Gemstone Buying Guide: How to Evaluate, Identify, Select and Care for Colored Gems

Gemstones (new edition): Understanding, Identifying, Buying

Rare Gemstones: How to Identify, Evaluate, and Care for Unusual Gems

Jewelry & Gems-The Buying Guide: How to Buy Diamonds, Pearls, Colored Gemstones, Gold & Jewelry with Confidence and Knowledge

Engagement & Wedding Rings: The Definitive Buying Guide for People in Love

Engagement & Wedding Rings (3rd Edition): The Definitive Buying Guide for People in Love

Secrets of the Gem Trade: The Connoisseur's Guide to Precious Gemstones

Colored Gemstones 3/E: The Antoinette Matlin's Buying Guide

Gem Identification Made Easy (5th Edition): A Hands-On Guide to More Confident Buying & Selling

Exotic Gems, Volume 1: How to Identify and Buy Tanzanite, Ammolite, Rhodochrosite, Zultanite, Sunstone, Moonstone and other Feldspars

Secrets of the Gem Trade: The Connoisseur's Guide to Precious Gemstones

Jewelry & Gems-The Buying Guide, 8th Edition: How to Buy Diamonds, Pearls, Colored Gemstones, Gold & Jewelry with Confidence and Knowledge

Jewelry & Gems The Buying Guide: How to Buy Diamonds, Pearls, Precious and Other Popular Gems with Confidence and Knowledge