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 centre stone is set in an unfussy four-claw collet, with a pair of baguette cut diamonds set in the shoulders of the slim, D-shaped platinum shank.

Accompanied a diamond grading report from HRD Antwerp (#180000077620).
Cut – Old mine cut in the centre, with baguette cut diamonds in the shoulders.
Colour – F (with F to G in the shoulders).
Clarity – VS2 (the diamonds in the shoulders are VS1).

Carat – 1.27. With an additional approximate 0.10 carat in the shoulders.
Circa – 1930.
Measurements – The diamond in the centre is 6.39 x 6.24mm. Sits 5.5mm from the finger.
Size – J (UK) or 4 5/8 (US). Complimentary sizing is available, can go up or down.
Metal – Platinum (with 10% iridium). Tested.
Video - To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/270972969
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