1.31 ct gem crystal opal 7.8×6.2x4mm$1,500.00 USD USD AUD Out of stock SKU: A1602107 Category: Crystal Opal Opal Specifications Additional information Weight 1.31 ct Dimensions 7.8 × 6.2 × 4 mm Body Tone Dark N6 Predominant Colors Green, Gold Brightness B5 Vivid Cut Oval Dome High Dome Product Enquiry