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 1920s.
The diamond is secured in a four-claw square collet leading to a fine, platinum shank adorned with six (three each side) eight-cut diamonds. Simple but mightily effective.

Accompanied by an independent jewellery report.
Cut – Old mine cut in the centre. The side stones are eight-cuts.
Colour – K. (G to I in the shoulders).
Clarity – VS1 in the centre. (VS1 to SI1 in the shoulders).

Carat – A known 0.51 in the centre with an additional estimated 0.04 carat in the shoulders.
Circa – 1925.
Size – H (UK) or 3.75 (US). Complimentary sizing is available, can go up or down.
Measurements – The diamond is approximately 4.1 x 4.5mm and sits 5.3mm from the finger.
Metal – Platinum. Tested.
Video - To view a video of this ring in daylight, please copy / paste the following link into your browser: https://vimeo.com/261797667
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