Almost all tanzanite is heat-treated to transform its natural brownish hue into the stunning blue and violet colors seen in jewelry.
Look for stones described as "eye-clean," meaning they have no visible inclusions or blemishes to the naked eye. buy tanzanite
Tanzanite is a trichroic gem, meaning it displays three different colors (blue, violet, and burgundy) depending on the angle from which you view it. Almost all tanzanite is heat-treated to transform its
Understanding the quality of tanzanite is essential for making a sound purchase. buy tanzanite