Lot 213. Elegant Platinum and Diamond Ring, David Webb, 14.26 carats, G color, VVS2 clarity. Estimate 700,000 -- 900,000 USD. Lot sold 815,000 USD. Courtesy Sotheby's.

Centering an emerald-cut diamond weighing 14.26 carats, flanked by two triangle-shaped diamonds weighing approximately 1.75 carats, size 6, signed Webb

Accompanied by GIA report no. 2165004044 stating that the diamond is G color, VVS2 clarity.

Sotheby's. Magnificent Jewels, New York, 29 avr. 2014