5.10 ct gem crystal opal 13.8×10.4×6.1mm$20,000.00 USD USD AUD Out of stock SKU: IL2501 Category: Crystal Opal Tags: Rainbow Opals, Shine Bright Opal Specifications Additional information Weight 5.10 ct Dimensions 13.8 × 10.4 × 6.1 mm Body Tone Light N8 Brightness Vivid B5 Cut Oval Dome High Dome Opal Origin Andamooka Predominant Colors Green, Gold Product Enquiry