A DIAMOND RING
拍品 1832

A DIAMOND RING

已結束2013年11月26日

成交價

HKD 7,240,000

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A DIAMOND RING
Set with a brilliant-cut diamond weighing 5.88 carats, to the brilliant-cut diamond gallery and three quarter-hoop, mounted in 18k white gold, ring size 5¼

Accompanied by report no. 1152472930 dated 5 June 2013 from the Gemological Institute of America stating that the 5.88 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 5.88 carat diamond has been determined to be 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


專家說明

US$720,000-1,100,000