2.16 ct black crystal opal 11×7.2×4.2mmUS$800.00 USD USD AUD In Stock 2.16 ct black crystal opal 11x7.2x4.2mm quantity Add to cart SKU: A22X10 Category: Crystal Opal Opal Specifications Additional information Weight 2.16 ct Dimensions 11 × 7.2 × 4.2 mm Body Tone Black N4 Brightness B3 Bright Cut Oval Dome High Dome Opal Origin Lightning Ridge Predominant Colors Blue, Green Product Enquiry