0.62 ct black opal 6.7×5.6×2.6mm$300.00 USD USD AUD Out of stock SKU: SW2103 Category: Black Opal Opal Specifications Additional information Weight 0.62 ct Dimensions 6.7 × 5.6 × 2.6 mm Body Tone Black N2 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry