4.96ct black opal 17.8×11.1×3.8mm$500.00 USD USD AUD Out of stock SKU: RM2006 Category: Black Opal Opal Specifications Additional information Weight 4.96 ct Dimensions 17.8 × 11.1 × 3.8 mm Body Tone Black N2 Brightness B2 Moderately Bright Cut Oval Dome Low Dome Predominant Colors Blue Product Enquiry