18ct White Gold, Tanzanite & Diamond Halo Ring

This 18ct white gold, tanzanite and diamond cluster ring is designed around a magnificent cushion-cut tanzanite, weighing 4.59ct, and measuring 10.64mm x 9.8mm.

The central gemstone is elegantly encircled by a halo of 52 round brilliant cut diamonds, totalling 0.71ct. Each of these diamonds has an F-G colour grade and VS-SI clarity. 

The ring weighs a total 6.30 grams. 

First discovered in Tanzania in 1967, tanzanite is renowned for its mesmerising violet-blue colour, which can exhibit stunning pleochroism.