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Raw Australian opal is a rare and valuable resource.  Australia produces 95% of world opal.  Raw Australian opal is prized for its beauty, diversity, and stability.  Opal is also fo … read more

What is a Boulder Opal Bolo Tie? A bolo tie is a type of leather braided cord with metal tips worn around the neck with a large ornamental fastening at the throat. The cord is fixed to the orna … read more

The Eastern States opal festival season kicks off in Winton this year with the WINTON OPAL FESTIVAL from Friday July 8 to Saturday July 9. Winton is a historical town located in Central Wester … read more

Australian boulder opal is a unique form of opal that is hosted by rock – ironstone or sandstone. The opal runs through the rock in veins. These veins may be thick, thin, straight, or crooked. Th … read more

SHAPE At Opal Art Global we specialize in cutting Queensland boulder opal. Rick and I have been cutting Australian boulder opal since 1982. The introduction of the Opal Art range in 2000 … read more