Gatsby Jewellery Ltd has dated this piece to the 1930s.

Accompanied by an independent jewellery report from IGR.
Cut: Old European cuts.
Colour: H in the centre. G and I in the sides.
Clarity: The centre is VS2. The sides are VS2 and SI1; all are clean to the naked eye.

Carat: The centre is approximately 0.71 carat, with a total approximate diamond weight of 1.61 carat.
Circa: 1930.
Size: L 1/2 or US size 5 7/8. Free sizing available.
Measurements: From the edge of one outer diamond to the other is 15.75mm. The ring is 6.5mm at the widest point and sits 4.9mm from the finger.

Weight: 3.01 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/art-deco-1-61-carat-old-cut-diamond-three-stone-ring-circa-1930
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.
You can view the stock and full dealer information on the Gatsby Jewellery Ltd Profile Page