Description
This 4.40 Crt Black Opal from Ethiopia is a stunning piece of natural opal that showcases excellent cut grade and opalescence effect. The gemstone is shaped in raw form, measuring 18mm in length, and 10mm in width. This 100% natural opal has an eye-clean clarity grade and is opaque in transparency. It is a vintage gemstone that has been treated with dye, making it a unique and rare piece. Perfect for collectors or jewelry makers, this rough black opal is available for wholesale.