Gatsby Jewellery Ltd has dated this piece to the 1960s.

Accompanied by an independent jewellery report from WGI.
Cut: Old mine cut.
Colour: J.
Clarity: VS2.
Carat: 0.53.
Circa: 1960.
Size: I (i) (UK) or 4 1/4 (US). Free sizing available.
Measurements: The diamond is approximately 4.75 x 4.8mm and sits 5.1mm from the finger.

Weight: 2.84 grams.
Metal: Platinum. Tested with a Niton DXL Precious Metal Analyzer.
Video: To view videos of this ring recored in daylight, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/vintage-0-53-carat-old-cut-diamond-engagement-ring-circa-1960?_pos=1&_sid=622ef06d9&_ss=r
Item # 39314S190
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