Art Deco 0.49 Carat Old Cut Diamond Cluster Ring, circa 1925

A stunning and unique antique diamond ring. The old mine cut in the centre – gauged at just under 0.40 carat – is rubover set in milgrained platinum. Eight platinum spokes hold the diamond in the centre, with eight eight-cut diamond set in the border. The platinum top of the ring sits on a 18k yellow gold gallery, leading to a slim D-shaped shank.

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

Colour – The centre is I. The diamonds in the surround are G to H.

Clarity – The centre is SI1. The diamonds in the surround are VS1 to VS2.

Carat – The diamond in the centre is approximately 0.37 carat, with a total approximate weight of 0.49 carat.

Circa – 1925.

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

Measurements – The head of the ring is 14.1 x 14.9mm and sits 7.1mm from the finger.

Metal – 18k yellow gold and platinum. Tested.