10-1e1217e041

Chrysoprase, enamel and diamond brooch, 1920s. Photo Sotheby's

Designed as a rectangular frame of chrysoprase, accented with black enamel, circular- and single-cut diamonds. Estimation 2,000 — 3,000 GBP

Sotheby's, Fine Jewels , London | 16 juil. 2014 - www.sothebys.com