7.31 ct Andamooka crystal opal 15.5x12x5.5mmUS$4,000.00 Out of stock SKU: SK1701 Category: Crystal Opal Opal Specifications Additional information Weight 7.31 ct Dimensions 15.5 × 12 × 5.5 mm Body Tone Light N8 Predominant Colors Green, Orange Brightness B3 Bright Cut Oval Dome High Dome Product Enquiry