Yellow gold (585) and platinum (850) brooch in the form of a circular buckle paved with small rose-cut diamonds in a seed-setting, with a simulated onyx pin. Yellow gold (750) pin. Reuse of an element of a lapel pin. Gross weight: 5.86 g - Length: 2.6 cm. Scratches, chips, accident to the onyx (glued back), missing onyx bar.