0.62 ct black opal 6.9×5.8×2.5mmUS$900.00 Out of stock SKU: PLT2104 Category: Black Opal Opal Specifications Additional information Weight 0.62 ct Dimensions 6.9 × 5.8 × 2.5 mm Body Tone Black N4 Brightness B4 Very Bright Cut Freeform Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green, Orange, Gold Product Enquiry