1.54 ct black opal 8×6.9×4.2mm$800.00 USD USD AUD In Stock 1.54 ct black opal 8x6.9x4.2mm quantity — OR — Add to cart SKU: A224 Category: Black Opal Tags: Fabulous Finds, Gift Guide Under US$1000 Opal Specifications Additional information Weight 1.54 ct Dimensions 8 × 6.9 × 4.2 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry