拍品专文
US$2,200,000-3,200,000
ANOTHER PROPERTY
A MAGNIFICENT UNMOUNTED DIAMOND
细节
A MAGNIFICENT UNMOUNTED DIAMOND
Weighing 16.99 carats
Accompanied by report no. 16748338 dated 5 October 2009 from the Gemological Institute of America stating that the 16.99 carat diamond is D colour, flawless clarity, with excellent cut, polish and symmetry
Also accompanied by a supplemental letter from the Gemological Institute of America stating the 16.99 carat diamond has been determined to be a type IIa. 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
Weighing 16.99 carats
Accompanied by report no. 16748338 dated 5 October 2009 from the Gemological Institute of America stating that the 16.99 carat diamond is D colour, flawless clarity, with excellent cut, polish and symmetry
Also accompanied by a supplemental letter from the Gemological Institute of America stating the 16.99 carat diamond has been determined to be a type IIa. 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
荣誉呈献
Vickie Sek
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