0.73 ct black opal 7.5×5.5×2.6mm$350.00 USD USD AUD In Stock 0.73 ct black opal 7.5x5.5x2.6mm quantity — OR — Add to cart SKU: FSO2409 Category: Black Opal Opal Specifications Additional information Weight 0.73 ct Dimensions 7.5 × 5.5 × 2.6 mm Body Tone Black N3 Brightness B2 Moderately Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry