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 centre is rubover and milgrain set within a surround of twenty old eight-cut diamonds in platinum, leading to a rose gold triple shank.

Accompanied by a sapphire report from Gemmoligical Certification Services (GCS) stating the sapphire shows no indication of heating, and is Sri Lankan (Ceylon) in origin.
Cut – Oval cut sapphire. The diamonds are old eight-cuts.

Colour – The diamonds are H to I.
Clarity – The sapphire is SI2. The diamonds are VS1 to SI2. All are clean to the naked eye.
Carat – The sapphire is a known 9.14 carat. The total approximate diamond weight is 0.80 carat.

Circa – 1925.
Size – O (UK) or 7 (US). Complimentary sizing is available, can go up or down.
Measurements – The sapphire is 14.04 x 10.17mm. The head of the ring is 20.5 x 16.1mm. Sits 7.1mm from the finger.
Metal – 18k rose gold and platinum. Tested.
Video - To view a video of this ring in daylight, please copy / paste the following link into your browser: https://vimeo.com/244014142
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