Roselane Antiques has dated this piece to the 1930s.
Two accent diamonds decorate the shoulders.
Birmingham 18ct Yellow Gold and setting in Platinum.
Overall: 17mm x 9.6mm
Amethyst approx: 0.60ct
Diamonds approx: 0.24ct
Clarity approx: VVS1
Colour approx: H-I
Roselane Antiques has dated this piece to the 1930s.
You can view the stock and full dealer information on the Roselane Antiques Profile Page