Platinum and 750°/°°(18K) white gold ribbon brooch with scalloped edge set with old-cut and half-cut diamonds (approx. 3.3 ct). It holds two lines of falling half-cut diamonds, approx. 3.80 ct (the larger ones approx. 2X0.60 ct). Work circa 1950. 750°/°°(18K) white gold clip. 15.60 g. 2.5 X 5.8 cm. Mascaron, owl and eagle head hallmarks