Art Deco 3.02 Carat Old Cut Diamond & Onyx Engagement Ring, French, circa 1930

Glowing, arresting, dramatic – and utterly, utterly beautiful. The whiteness of the exceptionally vibrant old cut diamond is emphasised by the smooth onyx surround. Fine carved scroll detailing in the gallery leads to a graceful 18k white gold shank set with four (two either side) eight cut diamonds. Magnificent.

Cut – Old mine / miner cut in the centre and eight-cut diamonds the shoulders.

Colour – H.

Clarity – VS2.

Carat – The centre stone is 3.02 carat, with an estimated 0.04 carat in the shoulders.

Circa – 1930.

Size – N (UK) or 6.5 (US). Complimentary sizing is available, can go up or down.

Measurements – The head of the ring is 13.9mm by 14.1mm and sits 7.4mm from the finger.

Metal – 18k white gold. French hallmarks.