Gatsby Jewellery Ltd has dated this piece to the 1950s.
The plain, polished shoulders lead to a slim platinum shank. Top class.

Accompanied by an independent jewellery report from IGR (#30309525).
Cut – Emerald cut.
Colour – I.
Clarity – SI1.
Carat – 1.00.
Circa – 1955.
Size – M 1/2 (UK) or 6.25 (US). Complimentary sizing is available, can be sized up or down.

Measurements – The diamond is approximately 7 x 4.7mm and sits 4.6mm 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/560791115
Gatsby Jewellery Ltd has dated this piece to the 1950s.
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