Gatsby Jewellery Ltd has dated this piece to the 1920s.
The diamond is secured in an eight claw collet with round cheniers in the gallery, leading to a slender shank which tapers at the shoulders. All in 18k yellow gold.

Accompanied by a diamond report from IGI.
Cut: Old European cut.
Colour: H.
Clarity: VS1.
Carat: 0.99.
Circa: 1920.
Size: K 1/2 (UK) or 5 3/8 (US). Free sizing available.
Measurements: The diamond is 6.20 x 6.36mm and sits 6.0mm from the finger.

Weight: 2.31 grams.
Metal: 18k gold. Tested with a Niton DXL Precious Metal Analyzer.
Video: To view videos of this ring recorded in daylight, please copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/art-deco-0-99-carat-old-cut-diamond-engagement-ring-circa-1920
Item # 912413S241
Gatsby Jewellery Ltd has dated this piece to the 1920s.
Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
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