Iolite, also known as cordierite, is a smoky blue with highlights of violet and yellow. Iolite is a 7 to a 7.5 on the Mohs scale. We reserve the right to substitute these individual pieces with material of equal or greater value. These pictures are not to scale so please read each description for the actual size.
$20.00 Regular Price
- 3.73 cts. (10x8x7 mm) from Tanzania