One of the most interesting phenomenon seen in some gemstones is "dichroism". As white light enters the gem it is polarized with only two mutually perpendicular rays surviving. As these rays pass through different configurations of atoms in the crystalline matrix, selective absorption occurs-- with the result that two different colors emerge as light leaves the gem.

This phenomenon leads to the strong green and red hues that seemingly dance in the brilliance of this custom cut Andalucite. The gem weighs 0.68 carats and measures 5.0mm in diameter.

Price:

$125.00