クリソベリル

Chrysoberyl is a durable and striking gemstone that comes in various colours, including yellow, green, and golden hues. The most famous variety is the cat’s eye chrysoberyl, which exhibits a distinctive "cat’s eye" effect, a rare and captivating phenomenon where a band of light appears to move across the surface of the stone. Chrysoberyl is highly valued for its brilliance, hardness, and rarity, making it a prized choice for fine jewellery. It is also associated with protection, wealth, and good fortune in many cultures.