Victorian Yellow Metal Bar Brooch Read Descri

Beautiful brooch,the condition is ok, few dents, so not perfect. Tested for gold but not hallmarked so I sell it as yellow metal. It has a beautiful peridot paste( imitation) stone. 2.2g and approx 4cm. The pin is ok, but not 100% secure I would say unless a chunky piece of clothing. Thanks for looking:-)