AN ART DECO DIAMOND DOUBLE CLIP BROOCH, BY OSTERTAG, CIRCA 1930S
AN ART DECO DIAMOND DOUBLE CLIP BROOCH, BY OSTERTAG, CIRCA 1930S
US$0.00
Of stylised shield outline, with two pave-set diamond scrolls enhanced by baguette-cut diamond lines and circular-cut diamond collets to the side, 5.5 cm, with French assay mark for gold. Signed Ostertag.
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