Openwork brooch pendant in yellow gold (750) and silver (min. 800), centered with an old cut diamond in claw setting in a circle punctuated with rose cut diamonds in claw, closed or grained settings. Pin in yellow gold (750). Gross weight: 8.6 g. - Dim : 2,5 x 3,8 cm. One joint: Chain of neck in silver (min.800) with forced mesh. Weight : 1 g. - Length : 40 cm.