Description
This stunning black opal from Ethiopia weighs 8.70 carats and features an excellent cut grade. The gemstone shape is raw and the opal is 100% natural with opalescence effect. It has an eye-clean clarity grade and is opaque in transparency. The gemstone has been treated with dye and is in rough form. It is a vintage item and comes with certification. This one-of-a-kind black opal is perfect for those looking for a unique gemstone to add to their collection.