YEARS 1935 ASYMMETRICAL SIGNET RING WITH DIAMONDS The rectangular top is flanked by half cylinders paved with small brilliant-cut diamonds, and in the centre a pavement of princess-cut diamonds (old cut), with a larger one in the centre. Set in platinum. French work. Gross weight: 17.08 g. Finger size: 56. A diamond and platinum asymmetrical ring, circa 1935. French assay mark. Gross weight : 17,08 gr. Size : 56.