0.79 ct black opal 6.9×6.4×2.9mm$400.00 USD USD AUD Out of stock SKU: LA2067 Category: Black Opal Opal Specifications Additional information Weight 0.79 ct Dimensions 6.9 × 6.4 × 2.9 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Medium Dome Predominant Colors Green Product Enquiry