A MULTI-GEM 'LILAC LEAF' BROOCH, BY RENE BOIVIN
Designed as a lilac leaf with bezel-set oval-cut amethysts, aquamarines, peridots and yellow, orange and blue tourmalines, to the polished gold stem, mounted in 18k gold, 1938, with French assay marks Signed René Boivin
Lot Essay
Cf. Françoise Cailles, René Boivin Jeweller, Editions de l'Amateur, 1994, page 235