Naturally occurring blue topaz is quite rare. Typically, colorless, gray or pale yellow and blue material is heat treated and irradiated to produce a more desired darker blue. Topaz is a defining mineral on the Mohs scale with a hardness rating of 8. 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.
Sky Blue Topaz
$30.00 Regular Price
- 13.61 cts. (12x12x9 mm) from Brazil