AgAu Jewellery has dated this piece to the 1910s.

Metal: 18ct yellow gold.
Stone(s): 2 diamonds (0.05ct) each, 2 emeralds (0.10ct) each, 1 emerald (0.25ct)
Ring Measurements: Ring Face. 1.6cm x 0.5cm.
Hallmark: Hallmarked for 18ct Gold, London, d.1912
Size: UK size M
Weight: 4.7g
Condition: Excellent condition
AgAu Jewellery has dated this piece to the 1910s.
Agau jewellery offer an extensive range of 9ct and 18ct gold jewellery.
You can view the stock and full dealer information on the AgAu Jewellery Profile Page