Art Deco 3.38 Carat Green Sapphire & Diamond Coronet Cluster Ring, circa 1940

A beautifully crafted coronet cluster. The deep olive-y green sapphire is secured in platinum, with sixteen white and vibrant transitional cut diamonds in the surround. A further diamond is set in the split of each shoulder, leading to slim D-shaped yellow gold shank.

Accompanied by an independent jewellery report.

Cut – Oval cut sapphire and transitional cut diamonds.

Colour – The diamonds are G to H.

Clarity – The diamonds are VS2 to SI1; all are clean to the naked eye.

Carat – A known 3.38 carat in the centre. The total approximate diamond weight is 0.52 carat.

Circa – 1940.

Size – M 1/2 (UK) or 6.25 (US). Complimentary sizing is available, can go up or down.

Measurements – The head of the ring is 14.9 x 12.5mm. Sits 5.9mm from the finger.

Metal – Stamped 18CT & PLAT – 18k yellow gold and platinum – and tests as such.