1.30 ct semi black opal 13x6x3mm$250.00 USD USD AUD Out of stock SKU: U15056 Category: Dark Opal Opal Specifications Additional information Weight 1.30 ct Dimensions 13 × 6 × 3 mm Body Tone Dark N5 Predominant Colors Blue, Green Brightness B3 Bright Cut Freeform Dome Medium Dome Product Enquiry