11 juillet 2014
Emerald and diamond ring, Monture Boucheron, 1930s
Emerald and diamond ring, Monture Boucheron, 1930s. Photo Sotheby's Set with a step-cut emerald, between baguette diamond shoulders, size K, inscribed Monture Boucheron, numbered, French assay marks. Estimation 12,000 — 15,000 GBP Sotheby's. Fine Jewels,...