Gatsby Jewellery Ltd has dated this piece to the 1920s.
Lovely detailing in the under gallery leads to spear-shaped shoulders to a slim, D-shaped yellow gold shank.

Cut – Square cut opal and old mine cut diamonds.
Colour – The diamonds are F to G.
Clarity – The diamonds are SI1 to SI2.
Carat – The total approximate diamond weight is 0.68 carat.
Size –M (UK) or 6 (US). Complimentary sizing is available, can be sized up or down.

Measurements – The opal is approximately 10.8 x 7.75mm. The head of the ring is 13.6 x 17.1mm and sits 5mm from the finger.
Metal – 18k yellow gold and platinum. Stamped and tested.
Video – To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/738560098
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