4.56 ct black opal 12.2×9.4×6.4mm$2,500.00 USD USD AUD In Stock 4.56 ct black opal 12.2x9.4x6.4mm quantity — OR — Add to cart SKU: D19D5 Category: Black Opal Opal Specifications Additional information Weight 4.56 ct Dimensions 12.2 × 9.4 × 6.4 mm Body Tone Black N3 Predominant Colors Blue, Orange Brightness Bright B3 Cut Oval Dome High Dome Opal Origin Lightning Ridge Product Enquiry