0.84 ct black opal 11.5×4.9×2.1mmUS$250.00 Out of stock SKU: TT2108 Category: Black Opal Opal Specifications Additional information Weight 0.84 ct Dimensions 11.5 × 4.9 × 2.1 mm Body Tone Black N4 Brightness B2 Moderately Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue Product Enquiry