Australian Opals are the most precious and valuable commercially available gemstones in the world. With an incredible array of Opal "fire" that literally captures a rainbow inside the gemstone. Other gems depend on chemicals or faceting to display the rainbow colours. Opals are literally rainbows that have turned into gemstone through an absolutely miraculous gemological process! They are the only gemstone on earth that allows you to hold a rainbow in your hand!
For specific information about the different types of Opals we cut click here.