3.61 ct black opal 14x11x3mm$300.00 USD USD AUD Out of stock SKU: A1300267 Category: Black Opal Product DescriptionA flatter cabochon black opal good for the opals protection Opal Specifications Additional information Weight 3.61 ct Dimensions 14 × 11 × 3 mm Predominant Colors Green, Red Body Tone Black N4 Brightness B2 Moderately Bright Cut Oval Dome Low Dome Product Enquiry