0.67 ct dark crystal opal 6x5x3mmUS$600.00 Out of stock SKU: DL18921 Category: Crystal Opal Opal Specifications Additional information Weight 0.67 ct Dimensions 6 × 5 × 3 mm Body Tone Dark N6 Predominant Colors Green, Red Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry