Since colour is a major factor of quality for any gemstone, it is the first thing that you should examine before buying alexandrite stone as well. in this particular gemstone, colour change
is an important quality factor. the Holy Grail is find the stone where the color drastically transforms from green to red under different lights.

Stone type : Natural Alexandrite

Colour : Greensih Blue to Purplish Red

Weight : 0.35 ct

DImensions : 4x3.6x2.2 MM

Shape : Octagon