The book begins with a brief lesson on the technical aspects of gems including definitions of minerals, crystals, gems, metals, and the various properties of gems (R.I., birefringence, dispersion, S.G., hardness, cleav- age, etc.). While…
Book ReviewIn 2004, Branko Deljanin, co- authored his first book on the subject, titled Laboratory Created Diamonds (co-authored with Sharrie Woodring). We reviewed it, recommended it, and this handy reference book on synthetic diamonds was formed…
Book ReviewI have to admit, when I first see a handbook written for consumers, my expectations for trade interest are low. This book surprised me. As you will see from the review, I felt that not…
Book Review