3.26 ct black opal 7×5.7×3.3mm$25,000.00 USD USD AUD In Stock 3.26 ct black opal 7x5.7x3.3mm quantity — OR — Add to cart SKU: AAT2407 Category: Black Opal Opal Specifications Additional information Weight 3.26 ct Dimensions 7 × 5.7 × 3.3 mm Body Tone Black N4 Brightness B4 Very Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Orange Product Enquiry