A BELLE EPOQUE SAPPHIRE AND DIAMOND BOW BROOCH, BY CARTIER
The central lozenge-shaped openwork sapphire and diamond plaque flanked by diamond ribbon bows, circa 1910, 5.9 cm wide
Signed Cartier Paris, nos. 3417 and 4323
A BELLE EPOQUE SAPPHIRE AND DIAMOND BOW BROOCH, BY CARTIER
The central lozenge-shaped openwork sapphire and diamond plaque flanked by diamond ribbon bows, circa 1910, 5.9 cm wide
Signed Cartier Paris, nos. 3417 and 4323
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