0.88 ct black opal 7x5x4mmUS$1,500.00 USD USD AUD In Stock 0.88 ct black opal 7x5x4mm quantity Add to cart SKU: A22B23 Category: Black Opal Opal Specifications Additional information Weight 0.88 ct Dimensions 7 × 5 × 4 mm Body Tone Black N2 Brightness B4 Very Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry