Australian Opal

Australian opal is a stunning gemstone prized for its vibrant play of colors, known as "opalescence." Found primarily in Australia, these opals form from ancient silica deposits that have hardened over millions of years. The unique arrangement of silica spheres creates iridescent effects, showcasing a range of colors from blues and greens to reds and purples. There are various types of opal, including white, black, and boulder opal, each offering different aesthetic qualities. Due to its beauty and rarity, Australian opal is highly sought after in jewelry and is considered a national gemstone.