4.09 ct black opal 11.4×9.3x6mmA$3,750.00 AUD USD AUD In Stock 4.09 ct black opal 11.4x9.3x6mm quantity Add to cart SKU: BFW2305 Category: Black Opal Opal Specifications Additional information Weight 4.09 ct Dimensions 11.4 × 9.3 × 6 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry