View full screen - View 1 of Lot 1768. Diamond Ring | 海瑞溫斯頓 戒托 | 13.76克拉 欖尖形 D色 內部無瑕 Type IIa 鑽石 戒指.

Mount by Harry Winston

Diamond Ring | 海瑞溫斯頓 戒托 | 13.76克拉 欖尖形 D色 內部無瑕 Type IIa 鑽石 戒指

Auction Closed

April 23, 09:49 AM GMT

Estimate

6,000,000 - 8,000,000 HKD

Lot Details

Description

Set with a marquise-shaped diamond weighing 13.76 carats, flanked by two tapered baguette diamonds, mounted in platinum, size 5¼, signed Winston.


Accompanied by GIA report no. 5536144321 dated 17 November 2025, stating that the 13.76 carat diamond is D colour, Internally Flawless, Excellent polish and symmetry. Together with a letter from the GIA stating that the diamond has been determined to be Type lla.