Art Deco Platinum Diamond Brooch Pendant | 2.75 CTW Old Cut Diamonds | Greek Key Design | Circa 1925

This Art Deco platinum and diamond brooch features an intricate openwork design with a central brilliant old-cut diamond and surrounding smaller diamonds, set in a finely detailed framework. It can be worn as a brooch or pendant.

• The brooch includes a central brilliant old-cut diamond and surrounding smaller diamonds.