1.10 ct gem black opal 7×6.5×3.5mm$4,400.00 USD USD AUD Out of stock SKU: RSP17 Category: Black Opal Opal Specifications Additional information Weight 1.10 ct Dimensions 7 × 6.5 × 3.5 mm Body Tone Black N4 Predominant Colors Green, Red Brightness B5 Vivid Cut Oval Dome High Dome Product Enquiry