0.68 ct black opal 6.3×5.3x3mm$400.00 USD USD AUD Out of stock SKU: VR1902 Category: Black Opal Opal Specifications Additional information Weight 0.68 ct Dimensions 6.3 × 5.3 × 3 mm Body Tone Black N4 Brightness B4 Very Bright Cut Oval Dome Medium Dome Predominant Colors Green Product Enquiry