0.94 ct black opal 8x6x2.5mm$500.00 USD USD AUD Out of stock SKU: S160U Category: Black Opal Opal Specifications Additional information Weight 0.94 ct Dimensions 8 × 6 × 2.5 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Predominant Colors Red Product Enquiry