0.40 ct crystal opal 6.5x6x2mm$55.20 USD USD AUD Out of stock SKU: S1401021 Category: Crystal Opal Opal Specifications Additional information Weight 0.40 ct Dimensions 6.5 × 6 × 2 mm Predominant Colors Green, Orange Body Tone Dark N6 Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry