2.83 ct black opal 8.5x9x4mm$400.00 USD USD AUD Out of stock SKU: SQ201 Category: Black Opal Opal Specifications Additional information Weight 2.83 ct Dimensions 8.5 × 9 × 4 mm Body Tone Black N3 Predominant Colors Blue, Green Brightness B2 Moderately Bright Cut Cushion Dome Low Dome Product Enquiry