0.43 ct black opal 6.5x5x2mm$200.00 USD USD AUD Out of stock SKU: CRM1 Category: Black Opal Opal Specifications Additional information Weight 0.43 ct Dimensions 6.5 × 5 × 2 mm Body Tone Black N4 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome Medium Dome Product Enquiry