A MAGNIFICENT DIAMOND AND COLOURED DIAMOND PENDENT NECKLACE | Christie's
A MAGNIFICENT DIAMOND AND COLOURED DIAMOND PENDENT NECKLACE

Price realised HKD 86,110,000
Estimate
HKD 66,800,000 – HKD 98,000,000
Estimates do not reflect the final hammer price and do not include buyer's premium, and applicable taxes or artist's resale right. Please see Section D of the Conditions of Sale for full details.
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A MAGNIFICENT DIAMOND AND COLOURED DIAMOND PENDENT NECKLACE

Price realised HKD 86,110,000
Closed: 28 May 2013
Price realised HKD 86,110,000
Closed: 28 May 2013
Details
A MAGNIFICENT DIAMOND AND COLOURED DIAMOND PENDENT NECKLACE
THE MARQUISE-CUT PURPLISH PINK DIAMOND SUSPENDING A BRIOLETTE DIAMOND WEIGHING 75.36 CARATS, JOINED TO A BRIOLETTE DIAMOND NECKCHAIN, MOUNTED IN 18K ROSE AND WHITE GOLD, 45.8 CM LONG (LENGTH ADJUSTABLE)

ACCOMPANIED BY REPORT NO. 11812033 DATED 18 APRIL 2013 FROM THE GEMOLOGICAL INSTITUTE OF AMERICA STATING THAT THE 75.36 CARAT DIAMOND IS D COLOUR, INTERNALLY FLAWLESS CLARITY, WITH EXCELLENT POLISH; ALSO ACCOMPANIED BY A SUPPLEMENTAL LETTER FROM THE GEMOLOGICAL INSTITUTE OF AMERICA STATING THE 75.36 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

ALSO ACCOMPANIED BY A NOTE STATING THAT ACCORDING TO THE RECORDS OF THE GIA LABORATORY, THE 75.36 CARAT DIAMOND WAS CUT FROM THE 75.51 CARAT DIAMOND THAT WAS DESCRIBED IN THE GIA REPORT OF THE SAME NUMBER AND WAS NOTED AT THE TIME AS THE LARGEST BRIOLETTE, FLAWLESS OR INTERNALLY FLAWLESS, D COLOUR DIAMOND GRADED. THE 75.36 CARAT DIAMOND IS STILL LARGER THAN ANY OTHER DIAMOND WITH THE PREVIOUSLY MENTIONED NOTABLE CRITERIA

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