What is another word for cats eye?
Pronunciation: [kˈats ˈa͡ɪ] (IPA) 
The term "cats eye" is commonly used to describe a gemstone or a type of marble with a distinctive band of light. However, there are many other ways to describe this unique effect, including chatoyancy, shimmering, iridescence, or opalescence. Chatoyancy refers to the shifting bands of light that seem to move within the stone, while shimmering may suggest a more subtle glow or flicker. Iridescence and opalescence both describe a play of colors that can be seen within the stone, with iridescence being a more rainbow-like effect and opalescence having a milky, opal-like quality. Regardless of the word used, the beauty of a cat's eye gemstone or marble is undeniable.
