5.84 ct gem black opal 13.7×9.7×6.5mm$8,000.00 USD USD AUD In Stock 5.84 ct gem black opal 13.7x9.7x6.5mm quantity — OR — Add to cart SKU: WA2557 Category: Black Opal Opal Specifications Additional information Weight 5.84 ct Dimensions 13.7 × 9.7 × 6.5 mm Body Tone Black N3 Brightness Bright B3 Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry