Gatsby Jewellery Ltd has dated this piece to the 1960s.
Sits atop a slender white gold shank sporting French hallmarks.

Accompanied by an independent jewellery report from IGR.
Cut:? Oval cut sapphire and round brilliant cut diamonds.
Colour:? The diamonds range from H to I.
Clarity:? The sapphire is eye clean. The diamonds are VS1 to VS2.

Carat:? The sapphire is approximately 1.75 carat, with a total approximate diamond weight of 0.80 carat.
Circa:? 1960.
Size:? K (UK) or 5 1/8 (US). Free sizing available.
Measurements:? The sapphire is approximately 9.5 x 6.2mm. The head of the ring is 15.25 x 13mm and sits 6.3mm from the finger.
Weight:? 4.64 grams.
Metal:? 18k white gold. French hallmarks.
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