0.45 ct gem crystal opal 5.5x4x3mm$300.00 USD USD AUD Out of stock SKU: AC1801 Category: Crystal Opal Opal Specifications Additional information Weight 0.45 ct Dimensions 5.5 × 4 × 3 mm Body Tone Dark N6 Predominant Colors Green, Red Brightness B5 Vivid Cut Oval Dome High Dome Product Enquiry