Beautiful white gold (750) ring with architectural setting formed of four fan-shaped clusters paved with old-cut and eight-eighths-cut diamonds in seed and claw settings, each terminated by a calibrated sapphire, and centered by an oval faceted sapphire, bordered on one side by three larger old-cut diamonds in claw setting. French work, circa 1950-60. Gross weight: 11.3 g. - Finger circumference: 55. Minor casting flaws and some wear to the rhodium plating; scratches and chips, small chips to a calibrated sapphire.