You cannot add "6.43 ct crystal opal 17x12x4.5mm" to the cart because the product is out of stock. 2.86 ct gem crystal opal 14.4×10.2×3.1mm$7,000.00 USD USD AUD In Stock 2.86 ct gem crystal opal 14.4x10.2x3.1mm quantity — OR — Add to cart SKU: SM2123 Category: Crystal Opal Tags: Andamooka, Best of the Best, Magnificent Crystal Opals Opal Specifications Additional information Weight 2.86 ct Dimensions 14.4 × 10.2 × 3.1 mm Body Tone Dark N6 Predominant Colors Green, Orange Brightness B5 Vivid Cut Oval Dome Medium Dome Opal Origin Andamooka Product Enquiry