A fascinating fact about Cat's Eye Moonstone is that it's a variety of moonstone that displays a captivating optical effect known as chatoyancy, similar to the effect seen in other "cat's eye" gemstones. This phenomenon is caused by the presence of needle-like inclusions, oriented parallel to each other within the stone. When light interacts with these inclusions, it creates a luminous band that appears to glide across the surface of the stone, resembling the slit eye of a cat. This mesmerizing effect adds a unique charm to Cat's Eye Moonstone, making it highly prized among gemstone enthusiasts and collectors.
