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 1890s.
There's some nibbling on the edge of the stone (not visible without a loupe) - if this wasn't the case, we'd be selling this for much, much more!

Cut - Old Mine Cut.
Colour - F
Clarity - SI.
Carat - Approximately 0.65
Condition - There is some nibbling around the edges (girdle) of the stone, visible with a loupe but not with the unaided eye.
Circa - 1890.

Size - Currently M 1/2 (UK) or 6 1/4 (US). Complementary sizing is available, can go up or down.
Measurements - The diamonds is 4.7mm v 5.6mm and sits 5mm from the finger.
Metal - 18k yellow gold, stamped "18CT"
Gatsby Jewellery Ltd has dated this piece to the 1890s.
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