Woodbridge Antiques has dated this piece to the 1950s.
The ring is fully hallmarked by the Sheffield Assay Office as 22ct gold with the date mark for 1952.

This lovely vintage ring in great pre-owned condition.
Ring size: M 1/2
Band width is approx 4 mm Weight: 4.42 grams
Weights and measurements are approximate.
(Please note, the vintage box shown in the photos is not included).
Woodbridge Antiques has dated this piece to the 1950s.
Specialists in quality antique silver, fine jewellery & accessories
You can view the stock and full dealer information on the Woodbridge Antiques Profile Page