Gatsby Jewellery Ltd has dated this piece to the 1930s.
A truly lovely vintage diamond solitaire. Currently UK size L or US size 5.5 (complimentary sizing available).

Accompanied by an independent jewellery report from IGR (#30310636).
Cut – Old European cut.
Colour – H.
Clarity – SI1.
Carat – 0.50.
Circa – 1930.
Size – N (UK) or 6.5 (US). Complimentary sizing is available, can go up or down.
Measurements – The diamond is approximately 4.9mm in diameter and sits 5.5mm from the finger.
Weight – 2.09 grams
Metal – 18k yellow gold. Tested.
Gatsby Jewellery Ltd has dated this piece to the 1930s.
Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
You can view the stock and full dealer information on the Gatsby Jewellery Ltd Profile Page