Yellow and white gold (750) lot including : - Two collar pins, one set with a white cultured pearl, the other twisted and centered with a small claw-set round sapphire. Total gross weight: 3.3 g. - Lengths: 6.5 and 7 cm. - a yellow gold pendant centered with an intaglio on oval onyx representing a rider and horse. Gross weight: 9.1 g. - Size: 3.4 x 3 cm. Chips. - A broken pin in white gold (750). Weight: 1.9 g.