Roselane Antiques has dated this piece to the Edwardian era.
An Emerald and diamonds of top quality set in an 18ct yellow gold shank.
The central well saturated ich green Emerald is bezel set into a smooth yellow gold surround.
Emerald approx: 1.8ct
Diamonds approx: 0.60ct
Clarity approx: VVS1
Colour approx: H-I
Overall across top: 13.8 x 15.7mm
Roselane Antiques has dated this piece to the Edwardian era.
You can view the stock and full dealer information on the Roselane Antiques Profile Page