细节
A RARE GEM-SET, DIAMOND AND COLOURED DIAMOND LION CLIP BROOCH, BY RENE BOIVIN
Designed as a sleeping lion with pavé-set diamond paws and pavé-set coloured diamond and diamond articulated body to the bezel-set circular and oval-cut sapphire and emerald mane, mounted in 18k gold, circa 1960, with French assay mark for gold
Signed René Boivin, Paris