Amazing triangular boulder opal with lightning pattern filled with color that would make a gorgeous ring or necklace.
Polished on both side and just waiting to be transformed into a unique piece of jewelry or drilled and worn as is on a cord or chain.
Be sure to check the video to see all the play of color.
What is Boulder Opal?
Boulder opal is a type of opal that forms within the cavities and cracks of ironstone boulders.
It is characterized by its vibrant play-of-color, which is the result of light interacting with tiny spheres of silica within the stone.
The ironstone matrix often forms interesting patterns and contrasts with the opal, creating unique and visually striking gemstones.
Boulder opal is primarily found in Queensland, Australia, particularly in the areas around the town of Winton and Quilpie. It is highly prized for its beauty and rarity, and it is used in jewelry and as a collectible gemstone.
Size: 18.9*11*7.25
Weight: 15.1 carats