30 juillet 2016
Sapphire and diamond necklace, late 19th century
Lot 577. Property of a German nobleman. Sapphire and diamond necklace, late 19th century. Estimate 150,000 — 250,000 CHF. Lot sold 230,500 CHF. Photo Sotheby's 2012 Of bow and foliate swag design, millegrain-set with variously cut sapphires and circular-,...