0.48 ct crystal opal 6.7×3.9×2.6mm$150.00 USD USD AUD Out of stock SKU: JCB2304 Category: Crystal Opal Opal Specifications Additional information Weight 0.48 ct Dimensions 6.7 × 3.9 × 2.6 mm Body Tone Dark N6 Brightness B3 Bright Cut Oval Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Blue, Gold Product Enquiry