1.67 ct black opal 14×9.1x2mm$7,000.00 USD USD AUD Out of stock SKU: SBB2301 Category: Black Opal Tag: Justin's Picks Opal Specifications Additional information Weight 1.67 ct Dimensions 14 × 9.1 × 2 mm Body Tone Black N4 Brightness Very Bright B4 Dome Low Dome Cut Freeform Opal Origin Lightning Ridge Predominant Colors Blue, Pink Product Enquiry