Art Deco 0.76 Carat Old Cut Diamond Double Halo Cluster Ring, circa 1930

An Art Deco cluster ring of style and undeniable beauty. The old mine cut diamond in the centre – weighing in at 0.52 carat – is secured in an eight claw collet which ‘floats’ within a milgrained circle set with twelve rose cut diamonds. A further eighteen rose cuts are set on the outer halo, leading to a finely detailed under-gallery, to a slim 18k white gold shank.

Accompanied by an independent jewellery report from IGR (#30308264).

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

Colour – I in the centre, with I to K in the surround.

Clarity – SI2 in the centre. The diamonds in the shoulders are SI1 to I1; all are clean to the naked eye.

Carat – The centre is a known 0.52 carat, with a further approximate 0.24 carat in the surround.

Circa – 1930.

Size – Q 1/2 (UK) or 8.25 (US). Complimentary sizing is available, can go up or down.

Measurements – The head of the ring is 14.3mm in diameter and sits 6.75mm from the finger.

Metal – The head of the ring is platinum, on an 18k white gold shank. Tested.