0.46 ct black opal 7.5x6x1.7mm$600.00 USD USD AUD Out of stock SKU: LP21011 Category: Black Opal Tag: Stephanie Ring Opal Specifications Additional information Weight 0.46 ct Dimensions 7.5 × 6 × 1.7 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry