AgAu Jewellery has dated this Blue Zircon Cluster Ring to the 1930s.

Metal: 18ct yellow gold.
Stone(s): 1 x blue zircon (1.50ct) 18 x diamonds, totalling (0.40ct)
Ring Measurements: Ring size. 13mm x 12mm
Hallmark: For 18ct gold,
Size: UK size O 1/2
Weight: 4.3g
Condition: The condition is very good.
AgAu Jewellery has dated this Blue Zircon Cluster Ring to the 1930s.
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