1.00 ct black opal 10.8×6.4×2.2mmUS$600.00 Out of stock SKU: GT2123 Category: Black Opal Opal Specifications Additional information Weight 1.00 ct Dimensions 10.8 × 6.4 × 2.2 mm Body Tone Black N2 Brightness B2 Moderately Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue Product Enquiry