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.
Eighteen transitional cut diamonds surround the centre stone, with the four slightly larger diamonds at each “corner”. The edge of the cluster is set with a fine line of deep blue step cut sapphires, atop a beautifully detailed under gallery to a plain white gold 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 – Cushion cut sapphire in the centre with rectangular step cut sapphires in the surround. The diamonds are transitional cuts.

Colour – The diamonds are G to H.
Clarity – The main sapphire is loupe clean. The diamonds are VS2 to I1.
Carat – The central sapphire is 8.68 carat, with an additional approximate 0.84 carat of sapphires in the border. The total approximate diamond weight is 0.68 carat.

Circa – 1940.
Size – M (UK) or 6 (US). Complimentary sizing is available, can go up or down.
Measurements – The sapphire is 12.94 x 8.79m. The head of the ring is 19.9 x 15.3mm. Sits 8.5mm from the finger.
Metal – 18k white gold. Tested.
Video – To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/349698822
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