It was listed by Gatsby Jewellery Ltd. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.
Gatsby Jewellery Ltd has dated this piece to the 1940s.

Cut – Mixed cut oval aquamarine and old cut diamonds.
Colour – Diamonds are G.
Clarity – Diamonds are VS. The aquamarine is SI2
Carat – The aquamarine is approximately 10.00 carat, with an estimated 0.12 carat of diamonds.

Circa – 1945.
Size – L (UK) or 5.5 (US). Complementary sizing is available, can go up or down.
Measurements – The head of the ring is 15.8 by 12.25 and sits 6.5mm from the finger.
Metal – 18k white gold. Tested.
Gatsby Jewellery Ltd has dated this piece to the 1940s.
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