Pompadour ring in yellow gold 750°/°° and white gold 750°/°° set with a rectangular Colombian emerald weighing approximately 2 ct (9.9 x 8.4 x 5.5 mm) in a setting of four baguette-cut diamonds and 8 brilliant-cut diamonds. Basket setting circa 1920. Gross weight: 6.1 g. Finger size: 52.5.