Platinum, fancy dark brown-yellow diamond and diamond ring. Photo Sotheby's

Centered by a round Fancy Dark Brown-Yellow diamond weighing 5.93 carats, flanked by two pear-shaped diamonds weighing approximately 1.15 carats, size 7¾. Estimation 15,000 — 20,000 USD

Accompanied by GIA report no. 17250670 stating that the diamond is Fancy Dark Brown-Yellow, Natural Color, VVS1 clarity.

Sotheby's. Important Jewels. New York | 24 sept. 2013 - http://www.sothebys.com