Tanzanite and Diamond trilogy ring solitaire 12mm (W) x 3

12mm (W) x 3

90 Carat and are Colour G-J and Clarity SI1-I2

opaque Oval Cut Chrysoprase gemstone encircled by Eight Cut Diamonds

Each earring features a Brilliant Cut Diamond in an 18ct Yellow Gold Rubover setting

Tanzanite and Diamond trilogy ring solitaire 12mm (W) x 3A beautiful Tanzanite and Diamond Trilogy Ring featuring a central Oval Cut Tanzanite with a calculated weight of 0. 78 Carat, set between two bright, Round Brilliant Cut Diamonds. Tanzanite's only appear in one location in the World, a four square kilometre area in the foothills of Mount Kilimanjaro. They are a thousand times rarer than Diamonds and it is estimated that we will exhaust the World's supply within two decades. It was first discovered in