2.26 ct black opal 15.1×5.7×3.7mmUS$8,000.00 Out of stock SKU: A2205 Category: Black Opal Tag: The Red Edit Opal Specifications Additional information Weight 2.26 ct Dimensions 15.1 × 5.7 × 3.7 mm Body Tone Black N3 Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Red Product Enquiry