1.89 ct dark opal 10x8x3.5mm$500.00 USD USD AUD Out of stock SKU: WW2011 Category: Dark Opal Opal Specifications Additional information Weight 1.89 ct Dimensions 10 × 8 × 3.5 mm Body Tone Dark N6 Predominant Colors Green, Red Brightness Bright B3 Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry