2.48 ct semi black opal 12x7x4mm$300.00 USD USD AUD Out of stock SKU: C16044 Category: Dark Opal Opal Specifications Additional information Weight 2.48 ct Dimensions 12 × 7 × 4 mm Body Tone Dark N6 Predominant Colors Green, Orange Brightness B2 Moderately Bright Cut Oval Dome Medium Dome Product Enquiry