Art Deco 0.25 Carat Old Cut Diamond Tourbillon Ring, French, circa 1915

An amazing tourbillon diamond ring. At the centre is a bright and lively old mine cut diamond of approximately 0.25 carat, secured in a six claw platinum collet with an open gallery. The tapering and swirling shoulders are set with fourteen (seven each side) rose-cut diamonds set in platinum, so a slim 18k yellow gold shank. Strikingly elegant.

Cut – Old mine cut in the centre with rose cut diamonds in the shoulders.

Colour – I.

Clarity – SI1.

Carat – Approximately 0.25 carat in the centre with a further approximate 0.14 carat in the shoulders.

Circa – 1915.

Size – I (i) (UK) or 4.25 (US). Complimentary sizing is available, can be sized up or down. Please contact us first if you would need this resized.

Measurements – The diamond is approximately 3.8mm in diameter. The ring is 10.4mm at the widest point and sits 4.6mm from the finger.

Metal – 18k gold and platinum. Tested.