Gatsby Jewellery Ltd has dated this piece to the 1920s.
The stone is secured in a six claw collet with unusual triangular shaped claws with in a hexagonal collet with distinctive geometric detailing in the gallery. Each of the spear-shaped shoulders are set with three eight-cut diamonds of graduating size, leading to a slim yellow gold shank.
Accompanied by a diamond identification report from IGI (#395978804).
Cut – Old mine cut (with eight-cuts in the shoulders).
Colour – F (F to G in the shoulders).
Clarity – VS1 (VS1 to VS2 in the shoulders).
Carat – 0.78 (with a further approximate 0.11 carat in the shoulders).
Circa – 1920.
Measurements – The diamond is 6.21 x 5.52mm. Sits 6.75mm from the finger.
Size – N 1/2 (UK) or 6.75 (US). Complimentary sizing is available, can go up or down.
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 0.78 Carat Old Cut Diamond Engagement Ring, Circa 1920
