Gatsby Jewellery Ltd has dated this Green Sapphire Cluster Ring to the 1960s.
Fine decorative scrolling in the gallery, leads to a slim 18k white gold shank.

Currently size J (UK) or 4 5/8 (US). Free sizing available.
Accompanied by an independent jewellery report from WGI.
Cut: Oval cut sapphire. The diamonds are round brilliant and eight-cuts.
Colour: The sapphire is yellow green. The diamonds range between H and J.

Clarity: The sapphire is lightly included. The diamonds range from VS1 to SI1.
Carat: The sapphire is 3.40 carat, with a total approximate diamond weight of 0.70 carat.
Size: J (UK) or 4 5/8 (US). Free sizing available.

Measurements: The sapphire is 9.61 x 8.39mm. The head of the ring is 18.6 x 15.2mm and sits 6.6mm from the finger.
Weight: 6.69 grams.
Metal: 18k white gold. French hallmarks.
Video: To view videos of this ring recorded in daylight, please either contact us or copy / paste the following link in your browser: https://gatsbyjewellery.co.uk/products/vintage-3-40-carat-green-sapphire-diamond-cluster-ring-circa-1970
Item # 414514S351
Gatsby Jewellery Ltd has dated this Green Sapphire Cluster Ring 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