3.32 ct gem black opal 11.4×10.3×4.6mmUS$12,000.00 Out of stock SKU: BT2114 Category: Black Opal Opal Specifications Additional information Weight 3.32 ct Dimensions 11.4 × 10.3 × 4.6 mm Body Tone Black N3 Predominant Colors Orange, Red Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry