AN ART DECO DIAMOND AND ONYX BROOCH, BY VAN CLEEF & ARPELS
Designed as an onyx openwork plaque, to the old European and single-cut diamond terminals, mounted in platinum and 18k gold, circa 1925, with French assay marks
Signed Van Cleef & Arpels, no. 23601
AN ART DECO DIAMOND AND ONYX BROOCH, BY VAN CLEEF & ARPELS
Designed as an onyx openwork plaque, to the old European and single-cut diamond terminals, mounted in platinum and 18k gold, circa 1925, with French assay marks
Signed Van Cleef & Arpels, no. 23601
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