0.81 ct black opal 7.4×6.5×2.5mmUS$2,000.00 In Stock 0.81 ct black opal 7.4x6.5x2.5mm quantity Add to cart SKU: MT2111 Category: Black Opal Tag: Stephanie Ring Opal Specifications Additional information Weight 0.81 ct Dimensions 7.4 × 6.5 × 2.5 mm Body Tone Black N4 Predominant Colors Green, Red Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry