22 août 2015
Yellow sapphire and diamond ring, Buccellati
Yellow sapphire and diamond ring, Buccellati. Estimate $6,000 - $9,000. Photo Sotheby's. Of bombe style centring an oval sapphire weighing approximately 3.00 carats framed by a surround of rosettes embellished with round brilliant-cut diamonds, to a burin...