DIAMOND BANGLE BRACELET, OSCAR HEYMAN & BROTHERS
Circular, baguette and square-cut diamonds, platinum, central panel detachable and may be worn as a clip-brooch, diameter 2 ½ ins., circa 1956, maker's mark, no. 99290
Oscar Heyman, 2019: Certificate of Authenticity
DIAMOND BANGLE BRACELET, OSCAR HEYMAN & BROTHERS
Circular, baguette and square-cut diamonds, platinum, central panel detachable and may be worn as a clip-brooch, diameter 2 ½ ins., circa 1956, maker's mark, no. 99290
Oscar Heyman, 2019: Certificate of Authenticity