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 1920s.
Class and quality.

Accompanied by a diamond identification report from HRD (#190000156856).
Cut – Old European cut in the centre and eight-cuts in the shoulders.
Colour – F (F to G in the shoulders).
Clarity – SI2 (VS1 to SI1 in the shoulders).

Carat – 1.02 carat in the centre, with an additional approximate 0.10 carat in the shoulders.
Circa – 1925.
Size – N (UK) or 6.5 (US). Complimentary sizing is available, can go up or down.
Measurements – The diamond is 6.48 x 6.66mm in diameter and sits 5.3mm from the finger.
Metal – Stamped PLATINUM and tests as such.
Gatsby Jewellery Ltd has dated this piece to the 1920s.
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