AN ART DECO DIAMOND AND SAPPHIRE BOW BROOCH, BY CARTIER
The knot set with a cabochon sapphire, within a calibré-cut sapphire and old European-cut diamond surround, to the pierced old European-cut diamond ribbons, each set with a lozenge-shape sapphire, to the calibré-cut sapphire and collet-set diamond trim, mounted in platinum, circa 1920
Signed Cartier, New York (partially indistinct)
AN ART DECO DIAMOND AND SAPPHIRE BOW BROOCH, BY CARTIER
The knot set with a cabochon sapphire, within a calibré-cut sapphire and old European-cut diamond surround, to the pierced old European-cut diamond ribbons, each set with a lozenge-shape sapphire, to the calibré-cut sapphire and collet-set diamond trim, mounted in platinum, circa 1920
Signed Cartier, New York (partially indistinct)
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