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Informational and Educational Websites of Interest: Gemological Institute of America The world's largest non-profit educational and research institution, the original creator of the "Four C's" of Diamond Grading.
A Diamond is Forever, Inc. An educational site sponsored by the Diamond Trading Company providing educational information about Diamonds and Diamond jewelry. Also offered is an interactive design tool for developing a ring design. Designs developed can be emailed to info@degwyn.com for manufacture.
Minerals.com A comprehensive site for information about minerals and gemstones.
An online, interactive colored stone appraisal service. This unique site provides tools for the identification, evaluation and pricing of colored gemstones based on current market valuations. An extensive reference site for Ruby and Sapphire gem information from the author's books and articles. Identifying Sources among Burmese Rubies A detailed and informative discussion of Burmese Rubies and their sources with excellent photographs of characteristic inclusions and colorations. American Museum of Natural History The "Nature of Diamonds" Exhibit - Exhibited: November 1, 1997 – August 30, 1998 NOVA Online: The Diamond Deception From Public Broadcasting's NOVA Series, "The Diamond Deception" - Originally broadcast on February 1, 2000. A fascinating website offering educational information on Diamonds and other Gemstones. |
