Art Deco 2.96 Carat Old Cut Diamond Trilogy Ring, circa 1925

A great and walloping three stone ring. The cushion shaped centre stone – conservatively estimated at 1.40 carat – is flanked by a pair of diamonds estimated at a combined weight of 1.56. All three diamonds are rubover and milgrain set in platinum with a simple and partly closed yellow gold gallery. Spear-shaped platinum shoulders lead to slim gold shank. Very impressive, very beautiful.

Accompanied by an independent jewellery report.

Cut – Old mine cuts.

Colour – The centre is H. The side stones are I to J.

Clarity – SI2 in the centre. The sides are SI1.

Carat – The centre diamond is approximately 1.40 carat. The combined approximate weight of the sides is 1.56 carat.

Circa – 1925.

Size – R 1/2 (UK) or 8 7/8 (US). Complimentary sizing is available, can go up or down.

Measurements – From the outer edge of one diamond to the other is 19.5mm. The ring is 7.5mm at the widest point and sits 5.1mm from the finger.

Metal – 18k yellow gold. The shoulders and the milgrained setting are platinum. Tested.