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 1920s.
What is striking about this ring is the way the diamond set band slightly flares at the stones so as stop the ring looking "gappy." It's just the sort of attention to detail you never find in modern jewellery. Wonderfully balanced and utterly, utterly divine.

Cut - Old Mine / Miner Cut, with Rose Cut diamonds in the shoulders.
Colour - H.
Clarity - VS; very clean for an old cut stone.
Carat - Main diamond is 1.36 carat, with a further 0.30 carat in the shoulders.

Circa - 1920.
Condition - Excellent.
Size - Currently L (UK) or 5 1/2 (US). Complementary sizing is available, can be sized up or down.
Measurements - From the edge of the pearl to the edge of the diamond measures 15mm. On the finger, the ring is 10mm wide and sits 7mm from the finger.
Metal - 15k carat gold and platinum. 585 is (faintly) stamped inside the band.
Gatsby Jewellery Ltd has dated this piece to the 1920s.
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