If you are struggling to pick out a perfect diamond engagement ring, looking to learn more about diamonds before your purchase, or want to get the most diamond
A guide to evaluating diamond quality and jewelry craftsmanship, including tips on detecting diamond imitations, choosing ring and setting styles, and much more
Newly updated and expanded, Diamonds gives you all the information you need to buy, collect, sell—or simply enjoy—diamonds with confidence and knowledge. Wh
Excerpt from Diamond Design: A Study of the Reflection and Refraction and Refraction of Light in a Diamond This book is written principally for students of prec