Woodbridge Antiques has dated this piece to the 1920s.
The band has good depth and weight and is super quality.

The ring is fully hallmarked by the Birmingham Assay Office as 22ct gold with the date mark for 1924 and makers mark JM.
In great antique condition. It would be a lovely wedding ring.
Ring size: S Band width 3.5 mm Band depth 1.6 mm Weight: 4.78 grams
Weights and measurements are approximate.
Stock Code: 42399
Woodbridge Antiques has dated this piece to the 1920s.
Specialists in quality antique silver, fine jewellery & accessories
You can view the stock and full dealer information on the Woodbridge Antiques Profile Page