0.36 ct dark opal 4.7×4.7×2.3mm$300.00 USD USD AUD Out of stock SKU: MTB2303 Category: Dark Opal Opal Specifications Additional information Weight 0.36 ct Dimensions 4.7 × 4.7 × 2.3 mm Body Tone Dark N5 Brightness B3 Bright Cut Round Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green, Orange Product Enquiry