The Ruby, Sapphire & Emerald Buying Guide Helps Buyers Evaluate These Spectacular Gems And It Updates Professionals On New Treatments And Sources Of Corundum And Emerald. Using Close Up Photos, This Book Shows How To Make Visual Judgments About Clarity, Transparency, Cut Quality And Brilliance. In Addition, It Helps You Understand Lab Reports And Find Appraisers And Labs. You Will Also Get Tips On Detecting Imitations And Synthetic Stones.
The Ruby, Sapphire & Emerald Buying Guide helps buyers evaluate these spectacular gems and it updates professionals on new treatments and sources of corundum and emerald. Using close up photos, this book shows how to make visual judgments about clarity, transparency, cut quality and brilliance. In addition, it helps you understand lab reports and find appraisers and labs. You will also get tips on detecting imitations and synthetic stones.