0.77 ct white opal 7×5.2×3.7mm$900.00 USD USD AUD Out of stock SKU: PG2102 Category: White Opal Opal Specifications Additional information Weight 0.77 ct Dimensions 7 × 5.2 × 3.7 mm Body Tone Light N8 Brightness B5 Vivid Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Orange, Red Product Enquiry