细节
A PAIR OF DIAMOND EAR STUDS, BY HARRY WINSTON
Each set with a circular-cut diamond, weighing approximately 6.54 and 6.30 carats, mounted in platinum
Signed H.W. for Harry Winston
With report 12276355 dated 29 October 2013 from the Gemological Institute of America stating that the diamond, weighing approximately 6.54 carats, is E color, VVS2 clarity, with excellent cut, polish and symmetry
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 I and the 105.60 carat Koh-i-noor, are examples of Type IIa
With report 10221527 dated 29 October 2013 from the Gemological Institute of America stating that the diamond, weighing approximately 6.30 carats, is E color, VVS2 clarity