The largest cut tanzanite in the world is the Ophir Tanzanite.
The Ophir Tanzanite weighs 508.06 carats and has been recognized by Guinness World Records™ as the largest cut tanzanite in the world.
The Ophir Tanzanite is owned by Ophir Collection, LLC.
You find tanzanite @Mt.kilimanjaro tanzanian but its very rare across the world.
According to web site www.brilliancejewelry.com a 6x8mm OVAL cut Tanzanite it is approximately 1.35ct.
it was cut into 28 pieces
The largest cut brown sapphire in the world is the Ophir Brown Sapphire. The Ophir Brown Sapphire weighs 5,905 carats and has been recognized by GUINNESS WORLD RECORDS™ as the largest cut brown sapphire in the world. The Ophir Brown Sapphire is owned by Ophir Collection, LLC.
tanzanite is used for making jewellry
Tanzanite quartz, according to Crystal Age.com, is an artificially created stone that reflects intense energy. Tanzanite aura quartz is made from quartz that has went through a special process. In this process, indium, gold or niobium is used to bind with the quartz and the resulting crystals exhibit a tanzanite appearance.
The gem mineral tanzanite would be classified as precious.
No, "tanzanite" is a trade name for the mineral zoisite, no relation to diamond.
Tanzanite is found in an area where there are no diamonds. Natural tanzanite is endemic only to the Mererani Hills of Northern Tanzania.
Locally one can find tanzanite jewelry at JCPenney. Tanzanite is a stone that is becoming more difficult to find. But one can also purchase tanzanite jewelry online at Gemvara and Amazon.