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 - Old mine cuts.
Colour - J-K.
Clarity - SI.
Carat - Total approximate diamonds weight of 1.50 carat.
Circa - 1940.
Condition - Excellent.
Size - Currently S (UK) or 9 1/8 (US). Complementary sizing is available, can go up or down.
Measurements - Entire setting is 18mm x 15mm. The highest point of the ring sits 5mm from the finger.
Metal - 18k white gold.
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