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 1930s.

Cut – Emerald cut emerald and rose cut diamonds.
Colour – The diamonds are H.
Clarity – Visible inclusion in the emeralds (as is the norm with emerald). The diamonds are VS.
Carat – The emerald is approximately 0.20 carat, with an estimated 0.24 carats of diamonds

Circa – 1930.
Size – L 1/2 (UK) or 5 7/8 (US). Complementary sizing is available, can go up or down.
Measurements – The head of the ring is 9.8mm by 8.9mm and sits 4mm from the finger
Metal – 18k rose gold and platinum. 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