0.55 ct black opal 5.9×5.3×2.5mmUS$300.00 In Stock 0.55 ct black opal 5.9x5.3x2.5mm quantity Add to cart SKU: A22K1 Category: Black Opal Opal Specifications Additional information Weight 0.55 ct Dimensions 5.9 × 5.3 × 2.5 mm Body Tone Black N1 Brightness B2 Moderately Bright Cut Round Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry