Lot 113. Platinum, peridot, diamond and enamel brooch, circa 1925. Estimate $10,000–15,000. Lot sold $10,000. Photo: Sotheby's.

Centering a cushion-cut peridot weighing approximately 20.00 carats, the openwork surrounds set with old European-cut diamonds weighing approximately 3.25 carats, decorated with black enamel; circa 1925. 

Provenance: Formerly From the Collection of Evelyn H. Lauder. Sotheby's New York, February 7, 2013, Important Jewels, lot 456.

Sotheby's. Magnificent Jewels Including the Legendary Stotesbury Emerald, New York, 25 Apr 2017