0.50 ct black opal 9.3×5.7×1.8mmUS$1,000.00 In Stock 0.50 ct black opal 9.3x5.7x1.8mm quantity Add to cart SKU: SU2106 Category: Black Opal Opal Specifications Additional information Weight 0.50 ct Dimensions 9.3 × 5.7 × 1.8 mm Body Tone Black N4 Brightness B4 Very Bright Cut Freeform Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry