|Written by Administrator|
|Tuesday, 18 September 2007|
Dutoitspruit. A minor alluvial diamond deposit in the Potchefstroom area, Transvaal Province, Republic of South africa. Current production is inconsequential.
Dutra diamond. See presidente dutra
dyke. Same as dike
. Dynagem. Trade name for man-made strontium titanate.
Dysortville Diamond. The unofficial name for a 4.33-carat, fine-quality crystal that was discovered near Dysortville, McDowell Co., North Carolina in the 1870's. It later came into the possession of Tiffany & Co., who donated it to the J. Pierpont Morgan gem collection of the American Museum of Natural History, New York City, from which it was stolen in 1964.
|Diamond Engagement Rings|