Vintage Monet bar pin/brooch with a red stone. Gold tone bar pin signed Monet on the back. The faceted red stone sparkles. It probably dates from the 1950s-1960s. This polished finish bar pin/collar pin is a terrific accent piece for a collar, a scarf, or a hat. The back of the pin has a brushed finish. This brooch is 3 inches long and about 1/2 inch across.