Lot of two rings in yellow and white gold (750) comprising : - A yellow gold (585) ring centered with a sugar loaf ruby cabochon, in a surround of claw-set and close-set rose-cut diamonds. Gross weight: 2.8 g. - Finger circumference: 58. Missing diamonds, chips. - A white gold ring centered on a circle set with triangular rubies and rose-cut diamonds in seed and pearl settings. Gross weight: 2.6 g. - Finger size: 54. Missing stones.