0.54 ct crystal opal 6x4x3mm$79.00 USD USD AUD Out of stock SKU: SM001 Category: Crystal Opal Opal Specifications Additional information Weight 0.54 ct Dimensions 6 × 4 × 3 mm Body Tone Dark N6 Predominant Colors Blue, Green Brightness B4 Very Bright Cut Oval Dome High Dome Product Enquiry