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细节
A late 19th century diamond bow brooch
The looped ribbon bow set with twin old brilliant-cut diamond lines to the old brilliant-cut diamond single stone centre, mounted in silver and gold, circa 1880, detachable brooch fitting, 7.4cm wide, in fitted case
The looped ribbon bow set with twin old brilliant-cut diamond lines to the old brilliant-cut diamond single stone centre, mounted in silver and gold, circa 1880, detachable brooch fitting, 7.4cm wide, in fitted case