2.30 ct black opal 12.5×8.6×3.1mm$6,000.00 USD USD AUD In Stock 2.30 ct black opal 12.5x8.6x3.1mm quantity — OR — Add to cart SKU: TL24010 Category: Black Opal Tag: Firecracker Opal Specifications Additional information Weight 2.30 ct Dimensions 12.5 × 8.6 × 3.1 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Green, Orange, Gold Product Enquiry