Art Deco 1.51 Carat Old Cut Diamond Tourbillon Ring, French, circa 1935

RESERVED

A wonderful whirlwind of a ring. This stunning tourbillon ring features a large, bright old mine cut diamond set in an open, eight-claw setting that sits nice and low to the finger. A total of sixteen eight-cuts are set in the slim and tapering swirling platinum shoulders, leading to fine, 18k yellow gold shank.

Accompanied by an independent jewellery report from IGR (#30308519).

Cut – Old mine cut in the centre with eight-cuts in the surround.

Colour – H (the diamonds in the surround are F to H).

Clarity – SI2 (VS2 to SI2 in the shoulders).

Carat – A known 1.51 in the centre (with a further approximate 0.13 carat in the surround).

Circa – 1935.

Size – M (UK) or 6 (US). Complimentary sizing is available, can be sized up or down.

Measurements – The diamond is approximately 6.7 x 6.5mm. The ring is 14.4mm at the widest point and sits 5.4mm from the finger.

Metal – The shank is 18k yellow gold (hallmarked). The diamonds are set in platinum (tested).