Shop Online 18K Queensland Boulder Opal and Diamond Ring Previous18K Lightning Ridge Black Opal and Diamond Ring Next18K Lightning Ridge Black Opal and Diamond Ring 18K Queensland Boulder Opal and Diamond Ring 18K Queensland Boulder Opal and Diamond Ring A$7,200.00 18K White Gold Queensland Boulder Opal Ring 4.31ct Total Diamond Weight(34)=0.159ct Add To Cart Facebook0 Twitter