Cat's-eye Quartz, The Sparkling Birthstone for February 22nd
Birthstone for February 22nd: Cat’s-eye Quartz Description of Cat’s-eye Quartz Cat’s-eye Quartz, also known as Chrysoberyl Cat’s-eye, is a unique and mesmerizing gemstone renowned for its distinctive appearance. The stone derives its name from the remarkable “cat’s-eye” effect, which occurs due to the presence of fine, needle-like inclusions within the quartz. These inclusions, often made of rutile or other mineral fibers, cause a reflection of light that resembles the slit pupil of a cat’s eye, giving the gemstone its enchanting, mystical appearance....