Woodbridge Antiques has dated this piece to the 1870s.
These shapes and angles on the band cleverly reflect light onto the stones without the design being overstated.

A lovely example of Victorian design from the Arts and Crafts period.
Hallmarks: Birmingham 1876 18ct gold. In lovely antique condition.
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Measurements: Ring Size Q
Width across setting: (Shoulder to shoulder): 2.6 cm Width of band at base: 1.5 mm Weight: 2.68 grams.
Weights and measurements are approximate.
Woodbridge Antiques has dated this piece to the 1870s.
Specialists in quality antique silver, fine jewellery & accessories
You can view the stock and full dealer information on the Woodbridge Antiques Profile Page