Barrette brooch in 750 thousandths white gold and 850 thousandths platinum, centered on an old brilliant-cut diamond weighing approx. 1.20 ct and flanked by lines of eighty-seven baguette-cut and modern brilliant-cut diamonds, pump clasp. Circa 1950. Central diamond size: 7.3 - 7.3 x 3.8 mm Estimated diamond weight: 5 ct Height 1.1 cm - Width: 8.2 cm Gross weight : 16,6 g