0.34 ct black opal 6x4x2mmUS$600.00 Out of stock SKU: LP21003 Category: Black Opal Opal Specifications Additional information Weight 0.34 ct Dimensions 6 × 4 × 2 mm Body Tone Black N4 Predominant Colors Green, Orange Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry