Lot of three rings including: - Yellow gold (750) openwork ring centered with three claw-set cultured pearls shouldered by a line of seed-set rose-cut diamonds and close-set small pearls in lozenges. Gross weight: 2.9 g. - Finger size: 54. Five-ring ring in yellow gold (585) set with pearls and colored stones. Gross weight: 6.5 g. - Finger size: 53. - A yellow gold (585) ring set with a cultured pearl in a double setting of faceted synthetic rubies and pearls. Gross weight: 6 g. - Finger size: 55. Two pearls missing.