0.70 ct black opal 7.5×6.4×2.2mm$2,000.00 USD USD AUD Out of stock SKU: LA2066 Category: Black Opal Opal Specifications Additional information Weight 0.70 ct Dimensions 7.5 × 6.4 × 2.2 mm Body Tone Black N4 Predominant Colors Green, Orange Brightness B4 Very Bright Cut Cushion Dome Medium Dome Product Enquiry