Set with a rectangular-cut diamond, weighing approximately 23.14 carats, flanked on either side by a tapered baguette-cut diamond, mounted in platinum, circa 1973, in a Harry Winston black suede case
Signed Winston for Harry Winston
With report 16168873 dated 18 June 2007 from the Gemological Institute of America stating that the diamond is D color, VVS2 clarity

Accompanied by a supplemental letter stating that the diamond has been determined to be a Type IIa diamond. Type IIa diamonds are the most chemically pure type of diamond and often have exceptional optical transparency. Type IIa diamonds were first identified as originating from India (particularly from the Golconda region) but have since been recovered in all major diamond-producing regions of the world. Among famous gem diamonds, the 530.20 carat Cullinan and the 105.60 carat Koh-i-noor are examples of Type IIa

More from Magnificent Jewels From A Distinguished Private Collection

View All
View All