Woodbridge Antiques has dated this piece to the 1930s.

The stones are set in platinum which sets off the rich blue perfectly, and the yellow gold band adds to this glamorous Art Deco design.
A beautiful and very wearable ring for any occasion.
In great vintage condition.
Hallmarks: marked 18ct & PT
Measurements:
Width of setting 1.4 cm Depth of setting: 6mm Width of band at base: 1.3mm Weight: 2.78
Ring size S.
All measurements are approximate
Woodbridge Antiques has dated this piece to the 1930s.
Specialists in quality antique silver, fine jewellery & accessories
You can view the stock and full dealer information on the Woodbridge Antiques Profile Page