Modernist brooch in 750 thousandths yellow gold adorned with a gangue of rhodochrosite and quartz, sculptural and organic setting punctuated with two diamonds and a round-cut sapphire approx. 0.14 ct, secure clasp. Circa 1970. Total estimated diamond weight: 0.10 ct Height 7.8 cm - Width: 3.5 cm Gross weight: 26.1 g