Shop Online 18K Lightning Ridge Black Opal and Diamond Ring Previous18K Lightning Ridge Black Opal and Diamond Ring Next18K Queensland Boulder Opal and Diamond Ring 18K Lightning Ridge Black Opal and Diamond Ring 18K Lightning Ridge Black Opal and Diamond Ring A$7,200.00 18K White Gold Lightning Ridge Black Opal Ring 2.46ct Total Diamond Weight(2)=0.02ct Add To Cart Facebook0 Twitter