2.45 ct black opal 11x7x4.5mm$900.00 USD USD AUD Out of stock SKU: Q1615 Category: Black Opal Opal Specifications Additional information Weight 2.45 ct Dimensions 11 × 7 × 4.5 mm Body Tone Black N3 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome Medium Dome Product Enquiry