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 1900s.
Very, very cool.

Cut – Cabochon ruby and eight cut diamonds.
Colour – The diamonds are G.
Clarity – The ruby is SI2, the diamonds are VS.
Carat – The ruby is approximately 1.00 carat, with an estimated 0.30 carat of diamonds.

Circa – 1900.
Size – O 1/2 (UK) or 7.25 (US). Complementary sizing is available, can go up or down.
Measurements – The ruby is 7.7mm by 4.5mm and sits 7.4mm from the finger.
Metal – 18k rose gold. Tested. The diamond set shoulders are silver.
Gatsby Jewellery Ltd has dated this piece to the 1900s.
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