13 mai 2017
Ruby and diamond brooch, Van Cleef & Arpels
Lot 318. Ruby and diamond brooch, Van Cleef & Arpels. Estimate 105,000 — 205,000 CHF . Photo: Sotheby's. Of floral design, the petals set with calibré-cut rubies en serti mystérieux , the pistil embellished with brilliant-cut diamonds, the detachable...