Lot 276. Exceptional Platinum and 10.19 carats D color, Internally Flawless Type lla Diamond Ring. Estimate 1,200,000 — 1,600,000 USD. Photo Sotheby's.

Set with a cushion-cut diamond weighing 10.19 carats, the mounting accented by small round diamonds weighing .27 carat, size 6½.

Accompanied by GIA report no. 2175071992 stating that the diamond is D color, Internally Flawless, with Excellent Polish and Symmetry. Together with a letter from the GIA stating that the diamond has been determined to be Type lla.

Sotheby's. Magnificent Jewels Including Property From the Collection of Marjorie S. Fisher, Palm Beach. New York, 08 Dec 2016, 10:00 AM