Pendant - Brooch in 18K (750°/°°) yellow gold and platinum (850°/°°), with openwork plant decoration embellished with a ribbon bow, set with rose-cut diamonds and a round ruby. The leaves are slightly damaged and missing, and the pin on the back is damaged. Circa 1900, hallmarked "Tête de Cheval" ("Horse's Head") Size: 32 x 34 mm approx. - Gross weight: 3.4 g