Gatsby Jewellery Ltd has dated this piece to the 1920s.
The stone is secured by four sets of split claws (placed at the compass points) with lovely curl detailing in the gallery. Sits on a slim and tapering platinum shank.

Accompanied by a Natural Diamond Grading Report from HRD Antwerp (#210000182412).
Cut – Old mine cut.
Colour – I.
Clarity – VS2.
Carat – 1.08.
Circa – 1920.
Size – K 1/2 (UK) or 5 3/8 (US). Complimentary sizing is available, can go up or down.

Measurements – The centre stone is 6.34 x 5.65mm and sits 6.4mm from the finger.
Metal – Platinum. Tested.
Video – To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/709587761
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