1.63 ct white opal 10x6x3mmUS$300.00 Out of stock SKU: NO1911 Category: White Opal Product Description 0N0A9464 from Black Opal Direct on Vimeo. Opal Specifications Additional information Weight 1.63 ct Dimensions 10 × 6 × 3 mm Body Tone Light N7 Predominant Colors Green, Orange Brightness B3 Bright Cut Dome Medium Dome Product Enquiry