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细节
A DIAMOND AND COLORED DIAMOND PENDANT NECKLACE
Suspending a modified heart-shaped diamond, weighing approximately 18.88 carats, to the circular-cut pink diamond and diamond surround, from a pear and circular-cut diamond surmount to the fine link chain, enhanced by two circular-cut diamonds, 19 1/2 ins., mounted in platinum
Accompanied by report no. 2165149557 dated 11 June 2015 from the GIA Gemological Institute of America stating that the modified heart-shaped diamond is D color, VVS1 clarity
With a supplemental letter from the Gemological Institute of America 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.
Suspending a modified heart-shaped diamond, weighing approximately 18.88 carats, to the circular-cut pink diamond and diamond surround, from a pear and circular-cut diamond surmount to the fine link chain, enhanced by two circular-cut diamonds, 19 1/2 ins., mounted in platinum
Accompanied by report no. 2165149557 dated 11 June 2015 from the GIA Gemological Institute of America stating that the modified heart-shaped diamond is D color, VVS1 clarity
With a supplemental letter from the Gemological Institute of America 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.