20 avril 2013
Sapphire, Diamond, Gold Ring, H. Stern
Sapphire, Diamond, Gold Ring, H. Stern. Photo Heritage Auctions The ring features a cushion-shaped sapphire measuring 13.85 x 11.98 x 8.73 mm and weighing 13.00 carats, enhanced by full-cut diamonds weighing a total of approximately 2.00 carats, set in...