This stunning 17.7 carat rough crystal/semi crystal Opal from Coober Pedy, Australia features a beautiful bi-colour/multi-colour natural gemstone with no enhancement. The unique gemstone form adds character to any piece of jewelry it is used in.
This piece has not been treated and is of natural creation, making it a rare find. The length, width, and depth of the item can be seen in the description below. This one-of-a-kind gemstone is perfect for anyone looking to add a touch of natural beauty to their collection.
