Gatsby Jewellery Ltd has dated this piece to the 1920s.
The stone is secured in a platinum four-claw collet with angular detailing in the gallery. Platinum milgrained shoulders are set with six (three each side) eight-cut diamonds, leading to a slim 18k yellow gold shank.
Accompanied by a Natural Diamond Grading Report from HRD Antwerp (#210000182431).
Cut – Old mine cut in the centre with eight-cut cuts in the shoulders.
Colour – E in the centre (F to G in the shoulders).
Clarity – SI1. (VS1 to VS2 in the shoulders).
Carat – 0.63 (with an additional approximate 0.06 carat in the shoulders.)
Circa – 1920.
Size – K (UK) or 5 1/8 (US). Complimentary sizing is available, can be sized up or down.
Measurements – The diamond is 5.42 x 4.96mm and sits 6mm from the finger.
Metal – 18k 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 0.63 Carat Old Cut Diamond Engagement Ring, circa 1920
