Phenomenal solid Australian crystal heart shaped opal ring with rare straw pattern set in stamped 14k gold. You will not find another ring like this.Lots of other opals for sale. The item "Australian crystal pipe opal heart ring 14k boulder estate antique" is in sale since Monday, January 11, 2021. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Rings\Gemstone". The seller is "monpommerouge" and is located in Oakland, California. This item can be shipped to United States.