Lot 1809. 6.01 carats, E colour, Internally Flawless clarity diamond ring. Estimate 1,800,000 — 2,100,000 HKD. Lot sold 2,540,000 HKD. Photo: Sotheby's 2011.

Centring on an oval diamond weighing 6.01 carats, flanked on each side by a pear-shaped diamond together weighing approximately 1.00 carat, mounted in platinum.

Ring size: 4½

Accompanied by GIA report numbered 1122856905, dated 30 November 2010, stating that the 6.01 carat diamond is E colour, Internally Flawless clarity.

Sotheby's. Jewels and Jadeite, Hong Kong, 06 Apr 2011