AgAu Jewellery has dated this piece to the 1950s.
The diamond is a bright, sparkly and clean; the round cut diamond is (0.40ct). The ring is marked for 18ct gold and is marked (0.40) to indicate the diamond weight. The ring is UK size L 1/2 and weighs 2.5g and is presented in very good condition and would make a lovely engagement ring.

Diamond: Cut: Round Cut
Colour: G-H
Clarity: VS2
Carat: 0.40ct
Metal: 18ct yellow gold.
Stone(s): 1 x diamonds (0.40ct)
Hallmark: Marked for 18ct, Marked 0.40 for Diamond Weight
Size. UK Size L 1/2
Weight: 2.5g
Condition: Vert good condition
AgAu Jewellery has dated this piece to the 1950s.
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