18k yellow gold and 850 thousand platinum brooch clip with radiating and filigree decoration, set with thirteen old-cut brilliant-cut diamonds, the main ones approx. 0.45 ct, three emerald-cut emeralds (small chips) and eight round-cut rubies, double-pin clasp. Circa 1960. Height 7 cm - Width: 5.4 cm Gross weight: 32.9 g