3.35 ct black opal 13.5×9.7×3.6mm$300.00 USD USD AUD Out of stock SKU: NB2207 Category: Black Opal Opal Specifications Additional information Weight 3.35 ct Dimensions 13.5 × 9.7 × 3.6 mm Body Tone Black N2 Brightness B2 Moderately Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue Product Enquiry