Unheated 2.81ct Oval Cut Bi-Colour Tanzanite Other Gems The piece shows a little

The piece shows a little bit of wear

Stone Type Opal - Semi-black Cut Free-form

-LGJ100098/334

the red flashes are edged with yellow and the green are edged with blue

Unheated 2.81ct Oval Cut Bi-Colour Tanzanite Other Gems The piece shows a littleThis unique tanzanite has not been heated, as almost all commercial pieces are, not only that but it is beautifully bi colour making it a most intriguing stone. Depending on which angle the stone is viewed from, the two colour shift about the stone and also change between the dichroic colours of tanzanite. Stone Type Zoisite Tanzanite Cut Oval Cut Weight 2. 81ct Dimensions 11x8. 4x4. 3mm Colour Violet Blue & Green Yellow Clarity VS Treatment None