18 Karat gold, platinum and fancy yellow diamond ring. Photo Sotheby's

Centered by a cut-cornered rectangular modified brilliant-cut fancy yellow diamond weighing 10.26 carats, flanked by two triangular-cut diamonds weighing approximately 2.80 carats, size 6¾. Estimate 100,000 — 150,000 - Lot Sold: 158,500 USD

Accompanied by GIA report no. 5141823204 stating that the diamond is Fancy Yellow, Natural Color, VS1 clarity.

Sotheby's. Important Jewels. New York | 20 Sep 2012 - www.sothebys.com