Pink gold 750 thousandths clip brooch featuring a four-leaf clover, each set with a cabochon emerald, centered with a round-cut pink tourmaline approx. 0.40 ct on platinum 850 thousandths, double-pin clasp. French work, 1950s. Total estimated weight of emeralds: 16 ct Height 4.8 cm - Width: 4.1 cm Gross weight : 19 g