20 novembre 2013
Platinum, sapphire and diamond 'Trombino' ring, Bulgari
Platinum, sapphire and diamond 'Trombino' ring, Bulgari. Photo courtesy Sotheby's Centered by an oval-shaped sapphire weighing 28.09 carats, the mounting set with round and baguette diamonds weighing approximately 8.35 carats, size 8½, fitted with inner...