细节
A RARE MULTI-GEM, DIAMOND AND COLOURED DIAMOND LION CLIP BROOCH, BY RENÉ 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 marks for gold
Signed René Boivin, Paris