Art Deco 3.54 Carat Fancy Greenish Yellow & White Old Cut Diamond Trilogy Ring, circa 1935

Throw any superlative at this ring, and it will stick. An impossibly rare greenish yellow old cut diamond – weighing just under 2.00 carat – flanked by a pair of colourless white diamonds. For a ring with so much diamond weight, this is a very easy and comfortable fit; beautifully balanced and as snug as possible to the finger. Neat heart motifs in the gallery lead to a tapering platinum band. Singular and scintillating.

Cut – Old mine / miner cut

Colour – Middle stone is fancy greenish yellow; outer two diamonds are F-G

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

Carat – The middle diamond is 1.97 carat. The combined weight of the outer two is 1.57 carat.

Circa – 1935.

Size – N (UK) or 6.5 (US). Complementary sizing is available, can go up or down.

Measurements – From the outer edges of one diamond to the other is 20.3mm. The ring is 8.6mm at the widest point and sits 6mm from the finger.

Metal – Platinum.