On the Mohs scale, 6.5 to 7.0.
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.
Tanzanite has a streak that is typically a light blue to violet color. Streak refers to the color of the powder produced when a mineral is scraped across a hard surface, such as a porcelain plate. This characteristic can be useful in identifying the mineral, as the streak color may differ from the color of the mineral itself. Tanzanite's streak helps to confirm its identity in mineralogy.
Tanzanite is found in an area where there are no diamonds. Natural tanzanite is endemic only to the Mererani Hills of Northern Tanzania.
You can Buy Tanzanite Rings From Mohranet.com they have one the Best Tanzanite Jewelry on Internet. http://www.mohranet.com/gemstone/Loose-Tanzanite-Rings/1 www.Mohranet.com - Gemstone Bracelets, Gemstone Rings, Gemstone Earrings, Pendants, Tanzanite Rings, Diamond Rings, AAA tanzanite Gemstones, Studs, Emerald, Aquamarine rings, Sapphire
AAA quality tanzanite Vb or bV 6/5 or 5/6 has a value of around £250 per ct. TV stores do not usually sell this quality and value should be reduced accordingly For Fine Quality Tanzanite around 2-10 carats value would be around $2000-$5000 per carat. You can get this Top Fine Tanzanite at Mohranet.com http://www.mohranet.com/gemstone/Loose-Tanzanite-Rings/1 www.Mohranet.com - Gemstone Bracelets, Gemstone Rings, Gemstone Earrings, Pendants, Tanzanite Rings, Diamond Rings, AAA tanzanite Gemstones, Studs, Emerald, Aquamarine rings, Sapphire
On the Mohs scale, 6.5 to 7.0.
tanzanite I relatively a soft gem compared to sapphire or ruby. it measures 7 on Moh's scale.
Tanzanite is relatively strong with a hardness of 6.5 to 7 on the Mohs scale, making it suitable for jewelry wear. However, it is still vulnerable to scratches and hard impacts, so care should be taken while wearing or handling tanzanite jewelry to prevent damage.
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.
Tanzanite
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.
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.
Tanzanite has a streak that is typically a light blue to violet color. Streak refers to the color of the powder produced when a mineral is scraped across a hard surface, such as a porcelain plate. This characteristic can be useful in identifying the mineral, as the streak color may differ from the color of the mineral itself. Tanzanite's streak helps to confirm its identity in mineralogy.
Tanzanite is found in an area where there are no diamonds. Natural tanzanite is endemic only to the Mererani Hills of Northern Tanzania.
You find tanzanite @Mt.kilimanjaro tanzanian but its very rare across the world.
Tanzanite is primarily mined in Tanzania, making it the top producer of the gemstone. Other countries where tanzanite can be found include Kenya and Madagascar, but the bulk of the world's tanzanite supply comes from Tanzania.