Cartier - A platinum, 18k yellow gold, diamond and enamel demi parure, with brooch and earrings, Cartier, circa 1960A platinum, 18k yellow gold, diamond and enamel demi parure, with brooch and earrings, Cartier, circa 1960 Brilliant cut diamond approx. ct 1,50 Weight g 52,80 cm 4,50x5,70-2,40x2,60