0.87 ct black opal 8.1×5.7×2.7mm$1,200.00 USD USD AUD Out of stock SKU: YTL05 Category: Black Opal Tag: Radiant Ruthie Opal Specifications Additional information Weight 0.87 ct Dimensions 8.1 × 5.7 × 2.7 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Gold Product Enquiry