Unheated 2.81ct Oval Cut Bi-Colour Tanzanite Other Gems eye clean and was responsibly

eye clean and was responsibly sourced from Madagascar

Stone Type Opal - Semi-black Cut Free-form

Responsible Sourcing Reference  LG400281

69ct Free-form White Opal

almost retro feel

Unheated 2.81ct Oval Cut Bi-Colour Tanzanite Other Gems eye clean and was responsiblyThis 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