Lot of three rings in yellow gold (750) including : - A ring centered with a pearl seed punctuated with four round faceted white stones in an openwork scalloped bezel. Finger size: 55.5. - A ring setting, the central stone (missing) surrounded by small rose-cut diamonds and eight-eighths in closed setting. Finger size: 51.5. - A ring set with three oval sapphires in an illusion setting. Finger size : 53. Total gross weight: 9.7 g. Scratches, chips to some stones. ATTACHED: - A ring centered with a round faceted blue stone in claw setting and an openwork spray brooch set with a round blue stone in claw setting. Finger size: 55.5 - Length: 2.9 cm. Scratches.