0.52 ct crystal opal 6.6×3.8×3.4mm$1,500.00 USD USD AUD Out of stock SKU: MBL2427 Category: Crystal Opal Opal Specifications Additional information Weight 0.52 ct Dimensions 6.6 × 3.8 × 3.4 mm Body Tone Light N7 Brightness Very Bright B4 Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Green, Orange Product Enquiry