Gatsby Jewellery Ltd has dated this piece to the 1920s.
The stone is secured in an eight-claw platinum coronet collet, on a slender 18k yellow gold shank set with six (three each side) eight-cut diamonds in the shoulders.
Accompanied by a diamond report from IGI (#407967005).
Cut – Old European cut (with eight-cuts in the shoulders).
Colour – H (G to H in the shoulders).
Clarity – SI1 (VS1 to VS2 in the shoulders).
Carat – 1.03 (with a further approximate 0.06 carat in the shoulders).
Circa – 1920.
Measurements – The diamond is 6.63 x 6.65mm. Sits 6.2mm from the finger.
Size – O 1/2 (UK) or 7.25 (US). Complimentary sizing is available, can go up or down.
Metal – 18k yellow gold and platinum. Tested.
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
Art Deco 1.03 Carat Old Cut Diamond Engagement Ring, Circa 1920
