Yellow gold (750) oval brooch centered on a slightly domed black enamel medallion decorated with the number "J.C." in yellow gold (750) punctuated with small rose-cut diamonds, and surrounded by a ribbon decorated with flower branches on a black enamel background. Pink gold (750) pin. Second half of the 19th century. Repunched with an owl. Gross weight: 18.9 g. - 5,1 x 4,2 cm. Worn, scratched and missing enamel; small chips.