You cannot add "6.43 ct crystal opal 17x12x4.5mm" to the cart because the product is out of stock. 31.20 ct gem crystal opal 28×21.3×8.3mm$65,000.00 USD USD AUD In Stock 31.20 ct gem crystal opal 28x21.3x8.3mm quantity — OR — Add to cart SKU: AN210K1 Category: Crystal Opal Tags: Andamooka, Best of the Best, Magnificent Crystal Opals Opal Specifications Additional information Weight 31.20 ct Dimensions 28 × 21.3 × 8.3 mm Body Tone Light N7 Predominant Colors Green, Orange Brightness B5 Vivid Cut Oval Dome High Dome Opal Origin Andamooka Product Enquiry