拍品专文
US$900,000-1,250,000
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THE PROPERTY OF A PRIVATE COLLECTOR
A SUPERB DIAMOND NECKLACE
细节
A SUPERB DIAMOND NECKLACE
The baguette-cut diamond line neckchain with brilliant-cut diamond accents, suspending a fringe of marquise-cut diamonds weighing 7.21, 6.31, 6.05, 4.04, 3.64, 2.34 and 2.06 carats, joined to the pear-shaped diamond clusters, mounted in platinum, 40.2 cm long
Accompanied by seven reports dated from 7 July 2014 to 23 July 2014 from the Gemological Institute of America stating that the marquise-cut diamonds weighing from 7.21 to 2.06 carat range from D to F colour, internally flawless to VVS2 clarity; accompanied by three working diagrams indicating that the 6.05, 4.04 and 2.06 carat diamonds are potentially internally flawless
Also accompanied by five supplemental letters from the Gemological Institute of America stating that the 7.21, 6.31, 6.05, 4.04 and 3.64 carat diamonds have 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 I and the 105.60 carat Koh-i-noor, are examples of Type IIa
The baguette-cut diamond line neckchain with brilliant-cut diamond accents, suspending a fringe of marquise-cut diamonds weighing 7.21, 6.31, 6.05, 4.04, 3.64, 2.34 and 2.06 carats, joined to the pear-shaped diamond clusters, mounted in platinum, 40.2 cm long
Accompanied by seven reports dated from 7 July 2014 to 23 July 2014 from the Gemological Institute of America stating that the marquise-cut diamonds weighing from 7.21 to 2.06 carat range from D to F colour, internally flawless to VVS2 clarity; accompanied by three working diagrams indicating that the 6.05, 4.04 and 2.06 carat diamonds are potentially internally flawless
Also accompanied by five supplemental letters from the Gemological Institute of America stating that the 7.21, 6.31, 6.05, 4.04 and 3.64 carat diamonds have 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 I and the 105.60 carat Koh-i-noor, are examples of Type IIa