Rectangular brooch in platinum and 750°/°°(18K) gold, openwork geometric design, set with old-cut and 8/8 8/8 diamonds, approx. 1.20 ct (calibrated). Circa 1930. 9.1 g. Dimensions: 3.5 x 1.6 cm. Owl and mascaron hallmark
Result
Not sold
Buyer's premium
30%
Rectangular brooch in platinum and 750°/°°(18K) gold, openwork geometric design, set with old-cut and 8/8 8/8 diamonds, approx. 1.20 ct (calibrated). Circa 1930. 9.1 g. Dimensions: 3.5 x 1.6 cm. Owl and mascaron hallmark