4.76 ct gem crystal opal 13x10x6mm$7,400.00 USD USD AUD Out of stock SKU: HC1601 Category: Crystal Opal Opal Specifications Additional information Weight 4.76 ct Dimensions 13 × 10 × 6 mm Body Tone Light N7 Predominant Colors Green, Red Brightness B5 Vivid Cut Oval Dome High Dome Product Enquiry