1.12 ct black opal 7.6x7x3.3mmUS$4,000.00 Out of stock SKU: HG2107 Category: Black Opal Opal Specifications Additional information Weight 1.12 ct Dimensions 7.6 × 7 × 3.3 mm Body Tone Black N4 Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green, Gold Product Enquiry