1.16 ct gem black opal 8x7x3mmUS$4,000.00 USD USD AUD Out of stock SKU: E18M5 Category: Black Opal Opal Specifications Additional information Weight 1.16 ct Dimensions 8 × 7 × 3 mm Body Tone Black N4 Predominant Colors Orange, Red Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry