0.52 ct black opal 6.5×4.5×2.5mmUS$200.00 Out of stock SKU: TD2050 Category: Black Opal Opal Specifications Additional information Weight 0.52 ct Dimensions 6.5 × 4.5 × 2.5 mm Body Tone Black N4 Brightness B4 Very Bright Cut Freeform Dome Medium Dome Predominant Colors Green Product Enquiry