2.18 ct black opal 9x9x4mm$1,900.00 USD USD AUD In Stock 2.18 ct black opal 9x9x4mm quantity — OR — Add to cart SKU: OY2301 Category: Black Opal Opal Specifications Additional information Weight 2.18 ct Dimensions 9 × 9 × 4 mm Body Tone Black N4 Brightness B3 Bright Cut Round Dome Medium Dome Opal Origin Lightning Ridge Predominant Colors Green Product Enquiry