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.
Eight chunky cushion shaped old mine cut diamonds are set in platinum in finely pierced and shaped surround, with stunning scrolling detail in the gallery, leading to a slim, white gold shank. Sublime

Accompanied by an independent jewellery report from IGR (#30307282).
Cut – Oval cut sapphire and old mine cut diamonds.
Colour – The diamonds are F to G.
Clarity – The diamonds are SI1 to I1; all are clean to the naked eye.

Carat – The sapphire is approximately 0.58 carat, with approximately 0.91 carat of diamonds.
Circa – 1935.
Size – O 1/2 (UK) or 7.25 (US). Complimentary sizing is available, can be sized up or down.
Measurements – The head of the ring is 13.35 x 13.7mm. Sits 6.4mm from the finger.
Metal – 18k white gold and platinum. French hallmarks.
Video – To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/316755563
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