Edwardian 6.90 Carat Natural Ceylon Sapphire & Old Cut Diamond Ring, circa 1910

A ring of the highest quality and of supreme beauty. The purplish-blue Ceylon sapphire – natural and unheated – is in a milgrained yellow gold rubover setting. Sixteen high white old cut diamonds are claw set in platinum, leading to a slim 18k yellow gold grooved shank. A glorious showstopper of a ring

Accompanied by a sapphire report from Gemmoligical Certification Services (GCS) stating the sapphire shows no indication of heating, and is Sri Lankan (Ceylon) in origin.

Cut – Cushion cut sapphire and old mine / miner cut diamonds.

Colour – The sapphire is blue and purple. The diamonds are H.

Clarity – The sapphire has one inclusion that can – just – be seen with the naked eye, but is otherwise clean. The diamonds are VS2 to SI1.

Carat – The sapphire is a known 6.90 carat. The total approximate diamond weight is 1.92.

Circa – 1910.

Size – I 1/2 (UK) or 4.5 (US). Complimentary sizing is available, can go up or down.

Measurements – The head of the ring is approximately 23.1mm by 16.9mm and sits 6.2mm from the finger.

Metal – 18k yellow gold and platinum. Tested.