Woodbridge Antiques has dated this piece to the Victorian era.
Each of the shoulders are delightfully pretty and are set with a diamond either side. The ring is a gold metal (it has not been tested for gold and has no hallmarks). Wonderful iconic Victorian styling is evident.

A most attractive ring.
The ring size is: M
Measurements:
Depth of setting: 8.5 mm approx.
Width across setting shoulder to shoulder: 1.2 cm approx.
Width of band at base: 21 mm approx.
Weight: 1.7 grams approx.
Woodbridge Antiques has dated this piece to the Victorian era.
Specialists in quality antique silver, fine jewellery & accessories
You can view the stock and full dealer information on the Woodbridge Antiques Profile Page