Fine Platinum and 12.21 carats Diamond Ring. Estimate 550,000 — 650,000 USD. Photo: Sotheby's.
Centering a pear-shaped diamond weighing 12.21 carats, flanked by tapered baguette diamonds weighing approximately .70 carat, size 6.
Accompanied by GIA report no. 2175129228 stating that the diamond is F color, VVS2 clarity.
Sotheby's. Important Jewels, New York, 24 Sep 2015