crystal opal

Crystal opal is a type of opal gemstone known for its transparency or translucency, allowing light to pass through and create vibrant flashes of color. These colors result from tiny silica spheres arranged in a regular pattern, which diffract light like a prism. Crystal opals often display a stunning play-of-color, with shimmering hues shifting as they are viewed from different angles. They are valued for their clarity and brilliance and are used in fine jewelry. Unlike more opaque opals, crystal opals showcase the internal color flashes more prominently, making them highly sought after by collectors and enthusiasts.