AN ART DECO DIAMOND BROOCH
The central diamond collet flanked by a pair of circular-cut diamonds to the diamond-set openwork plaque of rectangular design, 1930s, 5.0cm wide
AN ART DECO DIAMOND BROOCH
The central diamond collet flanked by a pair of circular-cut diamonds to the diamond-set openwork plaque of rectangular design, 1930s, 5.0cm wide
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