3.43 ct black opal 12.4×9.4×4.5mmUS$4,000.00 USD USD AUD In Stock 3.43 ct black opal 12.4x9.4x4.5mm quantity Add to cart SKU: A2267 Category: Black Opal Opal Specifications Additional information Weight 3.43 ct Dimensions 12.4 × 9.4 × 4.5 mm Body Tone Black N3 Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry