Description
A 19TH CENTURY DIAMOND RING, CIRCA 1890 The marquise plaque, set with old cushion, brilliant and rose-cut diamonds, to similarly-cut diamond shoulders, mounted in silver and gold, diamonds approximately 2.60cts total, French assay marks, ring size L
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A 19TH CENTURY DIAMOND RING, CIRCA 1890 The marquise plaque, set with old cushion, brilliant and rose-cut diamonds, to similarly-cut diamond shoulders, mounted in silver and gold, diamonds approximately 2.60cts total, French assay marks, ring size L