7.82 ct black opal 18x14x5 mm$8,000.00 USD USD AUD In Stock 7.82 ct black opal 18x14x5 mm quantity — OR — Add to cart SKU: A2200052 Category: Black Opal Opal Specifications Additional information Weight 7.82 ct Dimensions 18 × 14 × 5 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Purple, Blue Product Enquiry