AN ART DECO DIAMOND AND SAPPHIRE BROOCH, BY CARTIER
Designed as a bow, the rectangular-cut sapphire knot extending two single-cut diamond and calibré-cut sapphire ribbon loops, mounted in platinum, circa 1925, with French assay marks and maker's mark
Signed Cartier, Paris, Londres, no. 9539
AN ART DECO DIAMOND AND SAPPHIRE BROOCH, BY CARTIER
Designed as a bow, the rectangular-cut sapphire knot extending two single-cut diamond and calibré-cut sapphire ribbon loops, mounted in platinum, circa 1925, with French assay marks and maker's mark
Signed Cartier, Paris, Londres, no. 9539