A Victorian vintage antique brooch in 15ct gold featuring an old cut diamond in a star setting to the centre of a raised marquise shaped plaque. 
 
The raised section has a pattern of semi circular rope twist applique with each end decorated with a scalloped cup and rope twist flowers. Above and below the diamond, the outer edges of the brooch above are decorated with a rope twist bar gold beads finials. 
 
Stamped 15ct on the reverse and measuring approx. 45mm x 12mm.