Topaz 4mm Round A-Grade - 15-16 Inch Chevron Amethyst Named for the village near

Named for the village near where it is found in Madagascar

Chiastolite is also known as the Cross Stone for the cross matrices of browns

prized throughout history for its beautiful colors and patterns

but has been used historically to describe the transparent variety

Azurite in crystal form is extremely rare and expensive

Topaz 4mm Round A-Grade - 15-16 Inch Chevron Amethyst Named for the village nearTopaz obtains much of its popularity from its beautiful colors and its status as a birthstone. Natural topaz colors include rare and valuable yellow, orange, pink, red, purple, and blue. One of the best known physical properties of topaz is its hardness. It has a hardness of 8 on the Mohs hardness scale, making it the hardest silicate mineral. It also serves as the Mohs hardness scale index mineral for a hardness of 8.