Gatsby Jewellery Ltd has dated this piece to the 1930s.
The platinum shoulders are set with six (three each side) smaller diamonds, leading to a slim, D-shpaed platinum shank.

Accompanied by an independent jewellery report from WGI.
Cut: Old mine cut in the centre. The diamonds in the shoulders are a mix of round brilliant cuts and eight-cuts.
Colour: The centre is H. The diamonds in the shoulders are G to H.

Clarity: The centre is SI1. The diamonds in the shoulders are VS2 to SI1.
Carat: The centre is approximately 0.80 carat, with a further approximate 0.05 carat in the shoulders.
Circa: 1930.
Size: M (UK) or 6 (US). Free sizing available.

Measurements: The diamond is 6.11 x 4.38mm and sits 5mm from the finger.
Weight: 3.04 grams.
Metal: Stamped 18CT PLAT - 18k gold and platinum - and tested with a Niton DXL Precious Metal Analyzer to confirm.

Video: To view videos of this ring recorded in natural light, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/art-deco-0-80-carat-old-mine-cut-diamond-engagement-ring-circa-1930
Item # 1171113S295
Gatsby Jewellery Ltd has dated this piece to the 1930s.
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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