Alexandrite Cat's Eye, The Sparkling Birthstone for January 31st
Birthstone for January 31st: Alexandrite Cat’s Eye Description of Alexandrite Cat’s Eye Alexandrite Cat’s Eye is a captivating and rare variety of the gemstone Alexandrite, renowned for its unique optical properties. This stone is particularly distinguished by the remarkable “cat’s eye” effect, known as chatoyancy, which gives the gemstone the appearance of a narrow band of light that moves across its surface, similar to the slit-shaped pupil of a cat’s eye....