8.26 ct black crystal opal set$2,000.00 USD USD AUD Out of stock SKU: PG2136 Category: Black Opal Opal Specifications Additional information Weight 8.26 ct Dimensions 11.7 × 9.5 × 4.4 mm Body Tone Black N1 Brightness B2 Moderately Bright Cut Pair Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry