You cannot add "1.31 ct black opal 11x9x2mm" to the cart because the product is out of stock. 5.09 ct black opal 19.5x10x4mm$600.00 USD USD AUD Out of stock SKU: T1440001 Category: Black Opal Opal Specifications Additional information Weight 5.09 ct Dimensions 10.5 × 10 × 4 mm Predominant Colors Purple Body Tone Black N1 Brightness B2 Moderately Bright Cut Freeform Dome Medium Dome Product Enquiry