Lot 1805. 3.46 carats fancy light blue diamond and pink diamond ring. Estimate 1,600,000 — 2,000,000 HKD. Lot sold 2,780,000  HKD. Photo: Sotheby's 2011.

Centring on a pear-shaped fancy light blue diamond weighing 3.46 carats, framed by circular-cut pink diamonds together weighing approximately 1.50 carats, mounted in platinum.

Ring size: 6

Accompanied by GIA report numbered 2135023478, dated 1 February 2011, stating that the 3.46 carat diamond is natural, Fancy Light Blue colour, VVS2 clarity.

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