Satyamani Imitation Cat's Eye gemstone is for fashion jewellery. This is a gem that mimics the color and sometimes the light performance of a natural gemstone. It does not have to have gem properties, but it can. Imitation gemstones may look similar to natural stones, but they are very different in composition and optical properties. They are sometimes composed of natural minerals of a similar color to a gemstone. The reason why glass is commonly used to imitate many types of gemstones is because glass can be made in just about any color. It can be either moulded or cut to a desired shape. However, glass is much softer than gemstones, which makes it prone to chipping with extended wear. This stone is used for fashion only and have no mineral properties. The quality of this stone is much better than glass.