0.87ct black opal 8.5×5.5x3mmUS$200.00 USD USD AUD Out of stock SKU: RM2010 Category: Black Opal Opal Specifications Additional information Weight 0.87 ct Dimensions 8.5 × 5.5 × 3 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Predominant Colors Green Product Enquiry