ART NOUVEAU BRACELET A series of yellow gold links openworked with crossed lines of platinum set with rose-cut diamonds and interrupted by round rubies set in a closed setting. Master stamp. Circa 1900. A diamond, ruby, 18k gold and silver Art Nouveau bracelet. Circa 1900. RC : Safety chain. Internal length: 17 cm approx. Hallmark: C.C., a key in a horizontal lozenge. Gross weight: 21.9 g (Pt - 950 and 18k - 750).