Gatsby Jewellery Ltd has dated this piece to the 1960s.

Cut – Eight-cuts.
Colour – H to I.
Clarity – VS2 to SI1.
Carat – A total approximate diamond weight of 0.12 carat.
Circa – 1965.
Size – M (UK) or 6 (US). Complimentary sizing is available, can be sized up or down. There is a limit to how much this can be altered, so please contact us should you need this sized.
Measurements – The head of the ring is 15.9 x 6.3mm and sits 2.5mm from the finger.
Metal – Stamped 750, indicating 18k yellow and white gold, and tests as such.
Gatsby Jewellery Ltd has dated this piece to the 1960s.
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