AN ART DECO SAPPHIRE AND DIAMOND PENDANT BROOCH

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AN ART DECO SAPPHIRE AND DIAMOND PENDANT BROOCH

The central cushion-shaped diamond collet upon an openwork triangular panel with circular-cut sapphire detail suspending a cushion-shaped sapphire pendant drop flanked by tapering diamond drops, to a fine link neckchain, circa 1925, 3.5cm. wide