2.29 ct gem semi black opal 11.5×8.5x3mm$3,400.00 USD USD AUD Out of stock SKU: D146552 Category: Dark Opal Opal Specifications Additional information Weight 2.29 ct Dimensions 11.5 × 8.5 × 3 mm Body Tone Dark N5 Predominant Colors Orange, Red Brightness Vivid B5 Cut Oval Dome Low Dome Product Enquiry