Natural AAA+++ Boulder Opal Carving, Polished 184.55 ct- 36.91 g

Boulder opal is an extraordinary variety of opal found embedded in ironstone boulders, primarily in Queensland, Australia. Characterized by vivid flashes of color within its host rock, boulder opal displays brilliant rainbow hues set against earthy backgrounds, resulting in stunning contrasts and unique patterns. This particular carving, polished to accentuate its natural play of color, highlights the artisan skill involved in turning rough stones into exquisite gemstone art. With a sizeable carat weight, boulder opal pieces are popular among collectors and jewelry designers seeking gemstones that combine natural ruggedness with brilliant spectral colors.