Zircon is generally thought to be similar to Opal and can be used as its substitute in case somebody needs a stone with similar characteristics. Although both the stones consist of different attributes, Zircon is famous for its fire and brilliance like diamond while Opal is admired for its play of colors. Many choose Zircon as a replacement to Opal because it is cheaper and very hard wearing, thus appropriate for use in jewelry that one can put on every day. Opal, on the other hand, is harder from the touch and less fragile although one needs to take extra care when handling them. Furthermore, zircon is assumed to possess some metaphysical powers that participate in protection and emotional stability, which makes the gemstone as the right one for individuals that are interested in stone with ornaments status as well as with spiritual importance.