18ct White Gold, Diamond & Tanzanite Ring
This stunning 18ct white gold, diamond and tanzanite cocktail ring features one cushion cut tanzanite, weighing 5.30ct. It is surrounded by a halo of oval and brilliant cut diamonds, with a total weight of 1.58ct.
The official birthstone of December, tanzanite is the blue and violet variety of the mineral zoisite. It is remarkably rare, with the only known source being a 5km strip of land near Mount Kilimanjaro in Northern Tanzania.