Alexandrite Gemstones

The Chrysoberyl mineral family includes the extremely rare variety of gemstone known as alexandrite. The most valuable gemstone in the world is called Alexandrite, after the Czar of Russia, Alexander II. This alluring…

Alexandrite Cat’s Eye

Chrysoberyl Cats eye and Alexandrite Cats eye are the two most well-known Chrysoberyl gems, and Alexandrite Cats eye is a unique gemstone from the Chrysoberyl family that exhibits both of their distinctive optical properties.…

What Are Gemstones?

For use in jewelry or other human adornments, gemstones are minerals, rocks, or organic materials that have been selected for their appeal, toughness, and rarity. Although the majority of gemstones are quite…