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 1910s.

Accompanied by an independent jewellery report.
Cut – Old mine cut diamond in the centre, with old cut rubies either side. The small diamonds in the shoulders are eight-cuts.
Colour – The centre diamond is G. The rubies are bright pinkish red.

Clarity – The diamond is SI1.
Carat – The centre stone is approximately 0.75 carat. The total approximate ruby weight is 0.47 carat.
Circa – 1915.
Size – L 1/2 (UK) or 5 7/8 (US). Complimentary sizing is available, can go up or down.

Measurements – From the outer edge of one ruby to the other is 15.8mm. The ring is 6.7mm at the widest point and sits 4.25mm from the finger .
Metal – Platinum. Stamped.
com/207364215
Gatsby Jewellery Ltd has dated this piece to the 1910s.
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