You cannot add "1.53 ct black opal 10x7x3mm" to the cart because the product is out of stock. 1.37 ct black opal 11.4×9.6x2mm$3,500.00 USD USD AUD In Stock 1.37 ct black opal 11.4x9.6x2mm quantity — OR — Add to cart SKU: A22Z20 Category: Black Opal Opal Specifications Additional information Weight 1.37 ct Dimensions 11.4 × 9.6 × 2 mm Body Tone Black N3 Brightness B3 Bright Cut Drop Dome Low Dome Opal Origin Lightning Ridge Predominant Colors Blue, Gold Product Enquiry