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细节
A late 19th century diamond brooch
Of old brilliant and old-cut diamond openwork trefoil design, each with central leaf cluster, mounted in silver and gold, circa 1890, 4.9cm wide, detachable brooch fitting
Of old brilliant and old-cut diamond openwork trefoil design, each with central leaf cluster, mounted in silver and gold, circa 1890, 4.9cm wide, detachable brooch fitting