9.94 ct gem black opal 16.4×14.5×6.3mmUS$9,000.00 Out of stock SKU: CL2181 Category: Black Opal Opal Specifications Additional information Weight 9.94 ct Dimensions 16.4 × 14.5 × 6.3 mm Body Tone Black N3 Predominant Colors Blue, Green Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry