GTS-Gem Track SystemTm
Introduction to Tanzanite Gemstone Tanzanite gemstone is a rare, captivating, and highly sought-after gemstone, revered for its unique blue-violet color and mesmerizing pleochroic properties. Discovered in the 1960s, Tanzanite has rapidly gained popularity and is now one of the most valuable gemstones in the world. It was added to the list of birthstones for December in 2002, sharing the month