Tuesday, June 9th I will be delivering a lecture entitled: The Four C's of Connoisseurship, Quality Grading Colored Gemstones at the Gemological Institute of America's Washington D.C. Alumni Association.
This is a very active organization. The meeting will be held at the Holiday Inn, Rosslyn-Key Bridge, 1900 North Fort Myer Drive in Arlington, Va. The meeting begins at 7:00pm.
If you are in the DC area, please stop by. Hope to see you there.
Thinking of investing or just trying to find a beautiful gemstone. Want to know more about it? Consider the connoisseur's guide. 120 carefully selected photographs showing examples of the highest quality gems to educate the eye, including the Rockefeller Sapphire and many more of the world's most famous gems. Consider my book: Secrets Of The Gem Trade, The Connoisseur's Guide To Precious Gemstones.
“Wise is a renowned author... He’s done a marvelous job of this first book, monumental work, a tour de force...My recommendation: Buy this book”.
Charles Lewton-Brain, Orchid
whether you like to know what the best colour is in Tanzanite, or how to grade a Diamond, you will find it in this book. No other book I read before dealt with this topic is such detail as Richard Wise's masterpiece."
A. Van Acker, FGA Amazon June 2005
"Secrets Of The Gem Trade: The Connoisseurs Guide To Precious Gemstones by Richard W. Wise is an impressive new reference for dedicated dealers and collectors of gems, gemstones, and ... pearls. Introducing and descriptively exploring each and every gem covered in the easy-to-use reference, Secrets Of The Gem Trade contains an illustrated summary of each stone inclusive of its history and general information, hue and tone, saturation, which may be noticed as the finest, an understanding of the particular gems rarity, and the caution for synthetics and how to depict them, however depending upon the stone there may be description of clarity, color fading, multi-color effect, etc. Secrets Of The Gem Trade is very highly recommended to anyone interested in gemology as a superbly organized, authoritative, comprehensive, and easy-to-follow reference."
Midwest Book Review April 2006
Newly reprinted. Only $39.95 in paperback. Read a couple of chapters online an order: We recently discovered about a dozen copies of the out of print hardcover: $79.95 signed by the author www.secretsofthegemtrade.com.
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