28 avril 2014
Sapphire and diamond ring, Suzanne Belperron, 1943
Sapphire and diamond ring, Suzanne Belperron, 1943. Photo Sotheby's Claw-set with a step-cut sapphire between baguette diamond shoulders, size 57, French assay and partial maker's marks for Groëné & Darde. Estimation 10,000 — 15,000 CHF Accompanied by...