Pair of diamond ear pendants, Chaumet, 1930s. Photo Sotheby's

Each designed as a series of graduated hoops set with circular-cut and cushion-shaped diamonds to ribbon surmounts, French assay and partial maker's marks, later clip fittings, later case by J. Chaumet. Estimate: 8,500 - 10,000 GBP

Sotheby's. Jewels. London | 11 Apr 2013 www.sothebys.com