A RUSSIAN DIAMOND AND ENAMEL BRACELET
A RUSSIAN DIAMOND AND ENAMEL BRACELET

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A RUSSIAN DIAMOND AND ENAMEL BRACELET
The central panel designed as a rose-cut diamond flowerhead, the reverse with glass encasement, to the tapering royal blue enamel band composed of eight hinged segments, two of which are enhanced by diamond ribbons, circa 1840, 6.0 cm. diameter, with Russian assay marks