2.92ct black opal 11.1×9.7×3.8mmUS$300.00 USD USD AUD Out of stock SKU: RM2007 Category: Black Opal Opal Specifications Additional information Weight 2.92 ct Dimensions 11.1 × 9.7 × 3.8 mm Body Tone Black N1 Brightness B1 Subdued Cut Oval Dome Low Dome Predominant Colors Purple Product Enquiry