細節
AN ART DÉCO DIAMOND DOUBLE CLIP BROOCH, BY RENÉ BOIVIN
Of bow design, centering two old-cut diamonds to the undulating shoulders with old and square-cut diamond line borders, wearable as two clips, 1941, 5.0 cm, with French assay marks for platinum, gold and silver, in grey René Boivin case
By René Boivin
Accompanied by original invoice dated 1 October 1941 from René Boivin.