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细节
A late 19th century diamond sunburst brooch
The central old brilliant-cut diamond cluster to a radiating half surround of old and rose-cut diamond rays interspersed with diamond-set knife-edge bars, circa 1890, detachable brooch fitting, 6.0cm wide
The central old brilliant-cut diamond cluster to a radiating half surround of old and rose-cut diamond rays interspersed with diamond-set knife-edge bars, circa 1890, detachable brooch fitting, 6.0cm wide