1.01 ct black opal 7×6.3x4mm$3,750.00 USD USD AUD Out of stock SKU: HT2113 Category: Black Opal Opal Specifications Additional information Weight 1.01 ct Dimensions 7 × 6.3 × 4 mm Body Tone Black N4 Brightness B4 Very Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Orange Product Enquiry