TOPAZ FOR SALE
Topaz is a rare, silicate mineral that is also considered to be a semi-precious gemstone. It occurs naturally in a wide range of colors, but most natural topaz is colorless to light-yellow. Topaz has a hardness of 8 on the Mohs hardness scale making diamonds, corundum, and chrysoberyl the only commonly known minerals that are harder.
8 Items ($25 to $495)