750 thousandth yellow gold clip brooch featuring an openwork ribbon knot, with eight discs in the center, each set with an old-cut diamond, and a double-pin clasp. Circa 1940-1950. Total estimated diamond weight: 0.50 ct Height : 5.3 cm - Width : 4 cm Gross weight : 15.4 g Notes: Model evoking the "paillette" motif used in the 1940s by Van Cleef and Arpels.