0.36 ct black opal 4.8×4.1×2.7mmUS$300.00 Out of stock SKU: SV2135 Category: Black Opal Opal Specifications Additional information Weight 0.36 ct Dimensions 4.8 × 4.1 × 2.7 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry