0.71 ct black opal 9.7×5.1×2.2mm$1,200.00 USD USD AUD Out of stock SKU: A22H5 Category: Black Opal Opal Specifications Additional information Weight 0.71 ct Dimensions 9.7 × 5.1 × 2.2 mm Body Tone Black N2 Brightness B4 Very Bright Cut Freeform Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Orange Product Enquiry