4.91 ct gem crystal opal 15.5×12.3×3.9mm$24,000.00 USD USD AUD Out of stock SKU: UD2301 Category: Crystal Opal Tag: Magnificent Crystal Opals Opal Specifications Additional information Weight 4.91 ct Dimensions 15.5 × 12.3 × 3.9 mm Body Tone Dark N6 Brightness Vivid B5 Cut Oval Dome Medium Dome Opal Origin Andamooka Predominant Colors Green, Orange, Gold Product Enquiry