Negligee necklace in 750 thousandths white gold and 850 thousandths platinum, featuring two swirl motifs set with sixty-four bagette-cut and modern brilliant-cut diamonds. baguette and modern brilliant-cut diamonds, forçat chain and lobster clasp. Elements from the 1950s later mounted as a necklace. Estimated total diamond weight: 4.50 ct Length : 46 cm - Dim. of central motif : 4 x 5 cm Gross weight: 23.2 g