Gatsby Jewellery Ltd has dated this piece to the 1920s.
The stone is secured in an eight claw coronet collet which sits nice and low to the finger. Six (three each side) eight-cut diamonds are set in each shoulders, leading to a slim and slightly knife-edge shank. All in platinum.
Accompanied by a De Beers Institute of Diamonds grading report. A unique number has been inscribed on this diamond providing utmost security.
Cut: Old mine cut in the centre, with eight-cut diamonds in the shoulders.
Colour: The centre is I. The diamonds in the shoulders are H to I.
Clarity: The centre is SI1. The diamonds in the shoulders are VS1 to VS2.
Carat: The centre diamond is 0.62 carat. With a further approximate 0.05 carat in the shoulders.
Circa: 1920.
Size: Currently size K (UK) or 5 1/8 (US). Free sizing available.
Measurements: The diamond is 5.05 x 4.82mm and sits 4.3mm from the finger.
Weight: 2.15 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-0-62-carat-old-cut-diamond-engagement-ring-circa-1921
Item # 511614S075
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.
You can view the stock and full dealer information on the Gatsby Jewellery Ltd Profile Page
Antique 0.62 Carat Old Cut Diamond Engagement Ring, circa 1920
