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Details
A Delicate Black Onyx, Rock Crystal and Diamond Brooch
Of openwork design, comprising a cushion-cut diamond centring the rock crystal and circular-cut diamond bows accented by calibré-cut black onyx detail, circa 1910, 6.5cm. wide
Of openwork design, comprising a cushion-cut diamond centring the rock crystal and circular-cut diamond bows accented by calibré-cut black onyx detail, circa 1910, 6.5cm. wide