细节
TWO SAPPHIRE, RUBY AND DIAMOND BROOCHES
Each set with cabochon sapphires to cabochon ruby and diamond collet detail, with diamond stems, circa 1950, 4.5cm. and 3.5cm. wide (2)
Each set with cabochon sapphires to cabochon ruby and diamond collet detail, with diamond stems, circa 1950, 4.5cm. and 3.5cm. wide (2)