Art Deco 1.01 Carat Old Cut Diamond & 1.14 Carat Ruby Crossover Ring, circa 1925

A truly sublime diamond and ruby crossover ring. The old European cut – weighing a known 1.01 carat – is internally very clean, full of fire, and impressively white. The colourlessness of the diamond contrasts with rich, deep, blood red ruby. Both are set in six claw platinum collet with fine diamond shaped detailing in the gallery and sit either side of a sweeping 18k yellow gold crossover band set with eight eight-cut diamonds set in platinum.

Accompanied by an independent jewellery report from IGR (#30309645).

Cut – Old European cut diamond and round cut ruby. The small diamonds in the band are eight-cuts and rose cuts.

Colour – The main diamond is G. The smaller diamonds are F to G.

Clarity – The main diamond is VVS2. The smaller diamonds are VS2 to SI1.

Carat – The main diamond has been out of the setting and weighs 1.01 carat. The ruby is approximately 1.14 carat. Approximate total weight of the smaller diamonds is 0.13 carat.

Circa – 1925.

Size – O (UK) or 7 (US). Complimentary sizing is available, can be sized up or down.

Measurements – On the finger, the ring is 12mm at the widest point. Sits 6mm from the finger

Metal – 18k yellow gold. The diamonds and the ruby are set in platinum. Tested.