2.37 ct black opal 11.6×9.3×3.2mmUS$1,500.00 In Stock 2.37 ct black opal 11.6x9.3x3.2mm quantity Add to cart SKU: MMBO2317 Category: Black Opal Opal Specifications Additional information Weight 2.37 ct Dimensions 11.6 × 9.3 × 3.2 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue, Orange Product Enquiry