0.99 ct black opal 8.4×7.4×2.5mmUS$1,200.00 Out of stock SKU: TM20210 Category: Black Opal Opal Specifications Additional information Weight 0.99 ct Dimensions 8.4 × 7.4 × 2.5 mm Body Tone Black N2 Brightness B3 Bright Cut Freeform Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry