0.43 ct dark opal 6.7×4.4×2.3mm$200.00 USD USD AUD Out of stock SKU: TT2112 Category: Dark Opal Opal Specifications Additional information Weight 0.43 ct Dimensions 6.7 × 4.4 × 2.3 mm Body Tone Dark N5 Brightness B3 Bright Cut Drop Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Gold Product Enquiry