Exquisite fancy vivid pink diamond and diamond ring.. Photo Sotheby's

Modelled as a calla lily, centring on a pear-shaped fancy vivid pink diamond weighing 3.28 carats, embellished by brilliant-cut diamonds together weighing approximately 1.35 carats, mounted in 18 karat white gold. ESTIMATE 22,000,000-28,000,000 HKD

NOTE: Ring size: 5½
Accompanied by GIA report numbered 12733059, dated 5 December 2011, stating that the 3.28 carat diamond is natural, Fancy Vivid Pink colour, Internally Flawless clarity.

Sotheby's. Magnificent Jewels and Jadeite. Hong Kong | 03 Apr 2012, www.sothebys.com