2.72 ct black opal 12×8.2×4.4mmUS$4,000.00 In Stock 2.72 ct black opal 12x8.2x4.4mm quantity Add to cart SKU: A230 Category: Black Opal Tag: Timeless Tatiana Opal Specifications Additional information Weight 2.72 ct Dimensions 12.8 × 8.2 × 4.4 mm Body Tone Black N4 Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Orange, Gold Product Enquiry