0.65 ct black opal 6.8×5.7×2.6mmUS$700.00 In Stock 0.65 ct black opal 6.8x5.7x2.6mm quantity Add to cart SKU: MT2154 Category: Black Opal Tag: Stephanie Ring Opal Specifications Additional information Weight 0.65 ct Dimensions 6.8 × 5.7 × 2.6 mm Body Tone Black N3 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry