Gatsby Jewellery Ltd has dated this piece to the 1940s.
So lovely.

Accompanied by an independent jewellery report from IGR (#30308811).
Cut – Two old European cut and one transitional cut.
Colour – E to F.
Clarity – VI2 to SI2; all the stones are clean to the naked eye.

Carat – Approximately 0.65 carat total
Circa – The diamonds are from the mid to early part of the 1900s. The setting is modern.
Size – L (UK) or 5.5 (US). Complimentary sizing is available, can be sized up or down.

Measurements – From the edge of one outer diamond to the other is 13.3mm. The ring is 5.2mm at the widest point and sits 3.7mm from the finger.
Metal – The diamond are set in platinum. On a 18k white gold shank. Tested.
Video – To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/421585338
Gatsby Jewellery Ltd has dated this piece to the 1940s.
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