0.58 ct black opal 7.3×4.4×2.8mm$2,000.00 USD USD AUD In Stock 0.58 ct black opal 7.3x4.4x2.8mm quantity — OR — Add to cart SKU: BBF2401 Category: Black Opal Opal Specifications Additional information Weight 0.58 ct Dimensions 7.3 × 4.4 × 2.8 mm Body Tone Black N4 Brightness B4 Very Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Orange Product Enquiry