0.68 ct crystal opal 6.5x5x3mmUS$250.00 Out of stock SKU: RLY193 Category: Crystal Opal Opal Specifications Additional information Weight 0.68 ct Dimensions 6.5 × 5 × 3 mm Body Tone Dark N6 Brightness B4 Very Bright Cut Oval Dome Medium Dome Predominant Colors Green Product Enquiry