Yowah Boulder Opal - 102,70ct
Curious, unusual Yowah Boulder Opal with 102,70ct. The stone measures approx. 35x32x7mm and can be drilled from the front free of charge. The gemstone was mined in Queensland, Australia. This Yowah Boulder Opal is completely untreated; no treatment has been applied. The item is sold as shown in the picture.
