You cannot add "7.31 ct Andamooka crystal opal 15.5x12x5.5mm" to the cart because the product is out of stock. 1.43 ct crystal opal 11.5x8x2.5mm$600.00 USD USD AUD Out of stock SKU: TD2993 Category: Crystal Opal Opal Specifications Additional information Weight 1.43 ct Dimensions 11.5 × 8 × 2.5 mm Body Tone Dark N5 Predominant Colors Green, Gold Brightness B3 Bright Cut Drop Dome Low Dome Product Enquiry