The cat's eye gemstone features mystical bands of light that will add magic to your designs. Cat's eye is found in many colors, including yellow, white, black and a smoky gray color like our version. The characteristic they all share is the way bands of light move across the surface, also known as chatoyancy. Mined in India, Brazil and China, this stone will shimmer in very little light, like a cat's eye. Cat's eye is a hard, tough and durable gemstone suitable for all jewelry purposes and is particularly popular in men's jewelry.