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 1930s.
The decorative shoulders are set with six (three each side) rose cut diamonds in a split design, leading to a slim 18k white gold shank.

Accompanied by an independent jewellery report from IGR (#30308305).
Cut – Old European cut diamond in the centre, with rose cuts in the shoulders.
Colour – I in the centre, with F to H in the shoulders.

Clarity – SI2 in the centre. The diamonds in the shoulders are VS2 to SI1.
Carat – The centre is approximately 0.80 carat, with a further approximate of 0.05 carat in the shoulders.
Circa – 1935.
Size – R 1/2 (UK) or 8 7/8 (US). Complimentary sizing is available, can be sized up or down.
Measurements – The diamond is 5.8mm in diameter and sits 8.2mm from the finger.
Metal – Stamped PLAT 18CT – platinum and 18k gold – and tests as such.
Gatsby Jewellery Ltd has dated this piece to the 1930s.
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