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Auction sale reference

Diamond Ring | 格拉夫 | 10.02克拉 橢圓形 D色 完美無瑕 Type IIa 鑽石 戒指

Sold for HK$6,985,000 at Sotheby's on Apr 6, 2024.

Diamond Ring | 格拉夫 | 10.02克拉 橢圓形 D色 完美無瑕 Type IIa 鑽石 戒指 auction lot image

Lot description

Set with an oval diamond weighing 10.02 carats, flanked by two heart shaped diamonds, mounted in platinum, size 5½, signed Graff, numbered, British assay and maker's marks, case stamped Graff. Accompanied by GIA report no. 1162459269, dated 5 August 2014, stating that the 10.02 carat diamond is D Colour, Flawless. Also accompanied by a diamond type classification letter stating that the diamond is determined to be a Type IIa diamond. Type IIa diamonds are the most chemically pure type of diamond and often have exceptional optical transparency. Please note that the report is more than 5 years old and may require an update.

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