Changbai Peridot
Mined in the Changbai province of China, this variety is considered to be the most valuable, and of the finest quality. The gem is a brightly colored green and makes a beautiful addition to many pieces of jewelry.
The mystic topaz is not found in nature and man-made. It is a transparent kind of topaz that has been subjected to titanium vapor treatment, producing an array of different colors. And the bluish-green colors are the most common variation of a mystic topaz.