0.68 ct gem crystal opal 6.1×5.2×3.4mm$600.00 USD USD AUD Out of stock SKU: WW2067 Category: Crystal Opal Opal Specifications Additional information Weight 0.68 ct Dimensions 6.1 × 5.2 × 3.4 mm Body Tone Dark N6 Brightness B5 Vivid Cut Oval Dome High Dome Predominant Colors Green Product Enquiry