Artistic & Rustic Boulder Opals

The distinctive combination of natural potch and growth fractures creates unparalleled uniqueness in each specimen. These Boulder Opals feature deliberate unpolished sections, preserving their authentic ironstone character. Formed as a natural amalgamation of precious opal and ironstone, these specimens maintain their original rustic contours—a testament to nature's artistic craftsmanship. The inherent geological inclusions enhance their scientific and aesthetic value.