Found and mined only a short distance from the foot of Mount Kilimanjaro in Northern Tanzania. According to research, Tanzanite is now nicknamed the, “One generation gemstone” as they believe mines are will soon close due to depletion. Therefore, First Diamonds celebrate the rarity of this uniquely African gem.

Tanzanite Jewellery

Tanzanite Collection

Our Tanzanite Collection of jewellery is as unique as the stone itself. The Tanzanite Collection boasts a selection of elegantly eye-catching rings, earrings, pendants and bracelets crafted in a variety of signature styles designed to elevate the beauty of this exceptional African treasure.

Cushion cut halo tanzanite ring
Cushion Cut Halo Tanzanite Ring view now
Tanzanite Infinity Ring
Tanzanite Infinity Ring view now
Oval Tanzante Trilogy Ring
Oval Tanzanite Trilogy Ring view now
Cushion Cut Tanzanite Ring view now
Pear shpe Tanzanite trilogy ring in white gold
Pear shape Tanzanite Trilogy Ring view now
Double Halo Tanzanite Ring view now


A scintillating symbol of life’s most cherished moments. Whether it’s a pledge of everlasting love, a milestone marking the birth of a child, a reminder of a treasured anniversary or a memento to celebrate a life changing journey.