Rock crystal and diamond ring, Suzanne Belperron, circa 1935. Photo Sotheby's

The collet-set marquise-shaped diamond to a carved rock crystal mount, size 45½, unmarked. Lot 60. Estimate 45,000-72,000 CHF

LITTERATURE: Cf: Sylvie Raulet & Olivier Baroin, Suzanne Belperron, 2011, page 149 for an illustration of this ring.

Sotheby's. Jewels from the Personal Collection of Suzanne Belperron. Genève | 14 mai 2012, 10:00 AM www.sothebys.com