Gatsby Jewellery Ltd has dated this piece to the 1920s.
The stone is secured by four split claws within an open platinum collet, allowing maximum light to pass through the stone. On a slim and tapering 18k yellow gold shank.

Accompanied by a Natural Diamond Grading Report from HRD Antwerp (#210000182429).
Cut – Old mine cut.
Colour – H.
Clarity – SI1.
Carat – 0.71.
Circa – 1920.
Measurements – The diamond is 5.70 x 4.63. Sits 6.75mm from the finger.

Size – N (UK) or 6.5 (US). Complimentary sizing is available, can go up or down.
Metal – 18k yellow gold and 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/839241883
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