Art Deco 1.75 Carat Sapphire & Diamond Cluster Ring, circa 1925

Utterly, utterly breathtaking. The rich, indigo blue sapphire displays clear flashes of cobalt and is secured by eight claws in a platinum setting. Eighteen high white and clean transitional cut diamonds are rubover set around the centre stone, and lead to a fine scrolling gallery – to a 18k yellow gold shank which splits three ways at the shoulders.

Accompanied by an independent jewellery report.

Cut – Oval cut sapphire and transitional cut diamonds.

Colour – The diamonds are G to I.

Clarity – The sapphire is loupe clean. The diamonds are VS1 to VS2.

Carat – The sapphire is approximately 1.75 carat with approximately 0.36 carat of diamonds.

Circa – 1925.

Size – O 1/2 (UK) or 7.25 (US). Complimentary sizing is available, can go up or down.

Measurements – The head of the ring is approximately 12.8 x 9.3mm and sits 4.5mm from the finger.

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