Gatsby Jewellery Ltd has dated this piece to the 1920s.
The bars either side of the diamond nicely frame the stone, with diamond set trefoil detailing in the shoulders, leading to a slender platinum shank.

Accompanied a natural diamond identification report from HRD Antwerp.
Cut: Old European cut in the centre (eight-cuts in shoulders).
Colour: G in the centre (G in the shoulders).
Clarity: SI1 in the centre (VS2 in the shoulders).

Carat: 0.55 carat in the centre, with a further approximate 0.02 carat in the shoulders.
Circa: 1925.
Size: L 1/2 (UK) or 5 7/8 (US). Free sizing available.
Measurements: The diamond is 5.11 x 5.22mm and sits 5.25mm from the finger.

Weight: 3.32 grams.
Metal: Platinum. Tested with a Niton DXL Precious Metal Analyzer.
Video: To view videos of this ring recorded in daylight, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/antique-0-55-carat-old-cut-diamond-engagement-ring-circa-1925
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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