7.44 ct black crystal opal 18×17.5×4.7mm$3,500.00 USD USD AUD Out of stock SKU: FV200F Category: Black Opal Tag: Blue Green Opal Specifications Additional information Weight 7.44 ct Dimensions 18 × 17.5 × 4.7 mm Body Tone Black N4 Predominant Colors Blue, Green Brightness B3 Bright Cut Freeform Dome Medium Dome Opal Origin Lightning Ridge Product Enquiry
