18.46 ct white opal 19x18x7mm$7,000.00 USD USD AUD Out of stock SKU: AD18917 Category: White Opal Tags: Andamooka, Wishlist Whites Opal Specifications Additional information Weight 18.46 ct Dimensions 19 × 18 × 7 mm Body Tone Light N8 Predominant Colors Green, Red Brightness Bright B3 Cut Oval Dome Medium Dome Opal Origin Andamooka Product Enquiry