Diamond Brooch, France | 鑽石胸針，法國

Eternal Style: A Private American Collection

Diamond Brooch, France

鑽石胸針，法國

Designed as a highly flexible tapering panel, set with marquise-shaped diamonds, the surmount of geometric design set with old European-, single-, marquise- and step-cut diamonds, with French assay and workshop marks; circa 1930.