0.15 ct black opal 4.6×3.6×1.5mm$150.00 USD USD AUD Out of stock SKU: CW2107 Category: Black Opal Opal Specifications Additional information Weight 0.15 ct Dimensions 4.6 × 3.6 × 1.5 mm Body Tone Black N3 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry