30 janvier 2013
18 Karat Gold, Silver and Gem-Set Brooch, Buccellati
18 Karat Gold, Silver and Gem-Set Brooch, Buccellati - Photo Sotheby's Centered by an oval-shaped opal measuring approximately 18.4 by 15.3 mm, within openwork surrounds set with sapphires, pink tourmalines and demantoid garnets, bordered by numerous...