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细节
AN ART DECO AGATE, SAPPHIRE AND DIAMOND ARMLET
The carved agate hoop enhanced at regular intervals by rose-cut diamond straps of floral motif, each centering upon a sugarloaf cabochon sapphire, mounted in platinum and 18k gold, circa 1915, with French assay mark (partially indistinct)
The carved agate hoop enhanced at regular intervals by rose-cut diamond straps of floral motif, each centering upon a sugarloaf cabochon sapphire, mounted in platinum and 18k gold, circa 1915, with French assay mark (partially indistinct)