AN IMPORTANT DIAMOND RING
拍品 2064 THE PROPERTY OF A PRIVATE COLLECTOR

AN IMPORTANT DIAMOND RING

已结束2014年11月25日

成交价

HKD 25,880,000

更多信息

如何委托拍卖

AN IMPORTANT DIAMOND RING
SET WITH A HEART-SHAPED DIAMOND WEIGHING 27.94 CARATS, MOUNTED IN PLATINUM, RING SIZE 9½

ACCOMPANIED BY REPORT NO. 2165307287 DATED 2 JULY 2014 FROM THE GEMOLOGICAL INSTITUTE OF AMERICA STATING THAT THE 27.94 CARAT DIAMOND IS D COLOUR, VS1 CLARITY, WITH EXCELLENT POLISH, ACCOMPANIED BY A WORKING DIAGRAM INDICATING THAT THE DIAMOND IS POTENTIALLY INTERNALLY FLAWLESS

ALSO ACCOMPANIED BY A SUPPLEMENTAL LETTER FROM THE GEMOLOGICAL INSTITUTE OF AMERICA STATING THAT THE 27.94 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 I AND THE 105.60 CARAT KOH-I-NOOR, ARE EXAMPLES OF TYPE IIA


专家说明

US$2,500,000-3,750,000