Gatsby Jewellery Ltd has dated this piece to the 1950s.
The stones are secured in a beautifully pierced white gold coronet cluster, leading to a slim and tapering rose gold shank.

Accompanied by an independent jewellery report from IGR (#30309584).
Cut – Oval cut sapphire and old mine cut diamonds.
Colour – The diamonds are G to I.
Clarity – The diamonds are SI1 to I2.
Carat – The sapphire is approximately 1.81 carat, with a total approximate diamond weight of 0.95 carat.

Circa – 1950.
Condition – One of the old cut diamonds has been replaced with a round brilliant cut diamond.
Size – M (UK) or 6 (US). Complimentary sizing is available, can be sized up or down.
Measurements – The head of the ring is approximately 12.7 x 10.8mm and sits 5.6mm from the finger.
Metal – 9k rose gold. The diamonds are set in 9k white gold. Tested.
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