4.63 ct semi black opal 14x12x4mm$600.00 USD USD AUD Out of stock SKU: EA1200386 Category: Dark Opal Opal Specifications Additional information Weight 4.63 ct Dimensions 14 × 12 × 4 mm Body Tone Dark N5 Predominant Colors Blue, Green Brightness B3 Bright Cut Oval Dome Medium Dome Product Enquiry