An art deco emerald and diamond ring
The collet-set rectangular cut-cornered emerald, within a brilliant-cut diamond surround and baguette-cut diamond line detail on a platinum mount, French assay mark, circa 1930, finger size O1/2
An art deco emerald and diamond ring
The collet-set rectangular cut-cornered emerald, within a brilliant-cut diamond surround and baguette-cut diamond line detail on a platinum mount, French assay mark, circa 1930, finger size O1/2
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