2.47 ct crystal opal 10x7x5.5mm$1,000.00 USD USD AUD Out of stock SKU: 23A120437 Category: Crystal Opal Opal Specifications Additional information Weight 2.47 ct Dimensions 10 × 7 × 5.5 mm Body Tone Light N7 Brightness B4 Very Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry