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 1960s.

Accompanied by a ruby report from Gemmological Certification Services (GCS) stating the ruby shows no indication of heating.
Cut – Oval cut ruby with eight-cut diamonds.
Colour – The diamonds are F to G.

Clarity – The diamonds are VS1 to VS2.
Carat – The ruby is approximately 0.70 carat with approximately 0.06 carat of diamonds.
Circa – 1960.
Size – M (UK) or 6 (US). Complimentary sizing is available, can go up or down.
Measurements – The ruby is 6.7 x 5.2mm and sits 5mm from the finger
Metal – Stamped 18CT – 18k white gold – and tests as such.
Gatsby Jewellery Ltd has dated this piece to the 1960s.
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