You cannot add "1.53 ct black opal 10x7x3mm" to the cart because the product is out of stock. 0.67 ct black opal 7.3×5.3×2.5mm$600.00 USD USD AUD Out of stock SKU: SV2142 Category: Black Opal Opal Specifications Additional information Weight 0.67 ct Dimensions 7.3 × 5.3 × 2.5 mm Body Tone Black N2 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry