6.32 ct semi black opal 16x13x4mm$799.00 USD USD AUD Out of stock SKU: A1300455 Category: Dark Opal Product DescriptionLarge faced semi black opal has nice red color in an Asteria pattern Opal Specifications Additional information Weight 6.32 ct Dimensions 16 × 13 × 4 mm Body Tone Dark N6 Predominant Colors Orange, Red Brightness B3 Bright Cut Oval Dome Medium Dome Product Enquiry