21 avril 2013
Ruby, Diamond, Platinum, Gold Ring, Piranesi
Ruby, Diamond, Platinum, Gold Ring, Piranesi. Photo Heritage Auctions The ring features a cushion-shaped ruby measuring 14.05 x 9.50 x 3.87 mm and weighing 5.82 carats, enhanced by trapezoid-shaped diamonds weighing a total of 1.18 carats, set in platinum...