This listing features two stunning Australian opal rough rubs, together weighing 6.75 carats. These stones showcase a full spectrum of color, making them a perfect addition to any collection of loose gemstones or jewelry. The unique and natural form of these opals adds to their beauty and value. The gemstone type is opal and the form is rough, creating a one-of-a-kind appearance. These stones would be ideal for use in custom jewelry designs or as a special addition to any gemstone collection. Don't miss out on the chance to own these magnificent opals. #AU06750