0.39 ct black opal 6.3×5.3x2mm$700.00 USD USD AUD Out of stock SKU: TD20142 Category: Black Opal Opal Specifications Additional information Weight 0.39 ct Dimensions 6.3 × 5.3 × 2 mm Body Tone Black N4 Predominant Colors Green, Red Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry