Gatsby Jewellery Ltd has dated this piece to the 1960s.
Sits atop a slim and tapering 18k yellow gold shank. A striking contrast between the whiteness of the diamonds and the deep blue of the sapphire.

Accompanied by an independent jewellery report from IGR (#30308549).
Cut – Round cut sapphire and round brilliant cut diamonds.
Colour – The diamonds are H to I.
Clarity – The diamonds are VS2 to SI1.
Carat – The sapphire is approximately 1.13 with approximately 0.50 carat of diamonds.

Circa – 1965.
Size – R (UK) or 8 5/8 (US). Complimentary sizing is available, can be sized up or down.
Measurements – The head of the ring is 13.6 x 12.4mm. Sits 6.4mm from the finger.
Metal – 18k yellow gold and platinum. Tested.
Gatsby Jewellery Ltd has dated this piece to the 1960s.
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