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 1940s.
All in platinum with the exception of a the four 18k yellow gold prongs holding the emerald; a subtle detail on this most sublime ring.

Cut – Emerald cut emerald and trapeze cut diamonds.
Colour – Diamonds are E.
Clarity – The diamonds are a VVS. Typically, emeralds are heavily included, but this is comparatively very clean
Carat – The emerald is approximately 1.25 carat. The total estimated diamond weight is 0.80 carat.

Circa – 1945.
Size – N (UK) or 6.5 (US). Complementary sizing is available, can go up or down.
Measurements – From the outer edge of one diamond to the other is 12mm. The emerald is 7.3mm by 6mm and sits 5.9mm from the finger.

Metal – Platinum. The emerald is set in 18k yellow gold. Tested.
Video - To view a video of this ring in natural daylight, please copy / paste the following into your browser: https://vimeo.com/129874828
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