1.25 ct black opal 7.6×6.4×4.1mm$700.00 USD USD AUD Out of stock SKU: E218B Category: Black Opal Opal Specifications Additional information Weight 1.25 ct Dimensions 7.6 × 6.4 × 4.1 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry