Sellers Opinion Black Fire Opal is a striking gemstone valued for its deep, dark base color and brilliant play of colors that shift with light and movement. Its unique fire-like flashes make each stone one of a kind, highly prized for jewelry, collectors, and statement pieces due to its bold and elegant appearance ======================================= Species ................... N/A Variety ..................... Natural Black Opal Pair Weight ..................... 5.09 ct Dimensions............ 9 x 7 x 4.0 mm to 9.2 x 7.1 x 4.5 mm Cut ............................. Cabochon Shape........................ Oval Transparency ....... Transparent Phenomena .......... Play of color Color.......................... Black Treatment .............. Color Smoked We ship to all over the world. All orders are packed & shipped with great care by an Express Courier Service like FedEx and DHL. Buyer is responsible for the import tax and duty.