0.55 ct dark opal 6.1×4.7×3.1mm$1,000.00 USD USD AUD Out of stock SKU: TM20231 Category: Dark Opal Tag: Stephanie Ring Opal Specifications Additional information Weight 0.55 ct Dimensions 6.1 × 4.7 × 3.1 mm Body Tone Dark N5 Predominant Colors Green, Orange Brightness B4 Very Bright Cut Freeform Dome High Dome Opal Origin Lightning Ridge Product Enquiry