0.67 ct black opal 5.5x5x3mmUS$2,000.00 In Stock 0.67 ct black opal 5.5x5x3mm quantity Add to cart SKU: A21C8 Category: Black Opal Tag: Shine Bright Opal Specifications Additional information Weight 0.67 ct Dimensions 5.5 × 5 × 3 mm Body Tone Black N3 Brightness B5 Vivid Cut Cushion Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry