1.92 ct gem black opal 13.8×7.8x2mm$3,000.00 USD USD AUD Out of stock SKU: WR15654 Category: Black Opal Opal Specifications Additional information Weight 1.92 ct Dimensions 13.8 × 7.8 × 2 mm Body Tone Black N3 Predominant Colors Blue, Red Brightness Bright B3 Cut Drop Dome Low Dome Product Enquiry