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 1870s.

Cut – Rose cut diamonds.
Colour – I to J.
Clarity – From VS2 to SI2.
Carat – A total approximate weight of 1.00.
Circa – 1870.
Size – S (UK) or 9 1/8 (US). Complimentary sizing is available, can go up or down.

Measurements – The head of the ring is 37.15mm by 11.8mm.
Metal – 18k gold. The head of the ring is silver. Tested.
com/583313301
Gatsby Jewellery Ltd has dated this piece to the 1870s.
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