0.71 ct double sided crystal opal 7.5x5x3mmUS$500.00 Out of stock SKU: I1827 Category: Dark Opal Opal Specifications Additional information Weight 0.71 ct Dimensions 7.5 × 5 × 3 mm Body Tone Dark N6 Predominant Colors Blue, Red Brightness B4 Very Bright Cut Oval Dome Medium Dome Product Enquiry