0.38 ct black opal 4.7×4.7×2.1mm$600.00 USD USD AUD Out of stock SKU: A22Q01 Category: Black Opal Opal Specifications Additional information Weight 0.38 ct Dimensions 4.7 × 4.7 × 2.1 mm Body Tone Black N3 Brightness B2 Moderately Bright Cut Cushion Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Red Product Enquiry