SKY MOUNTAIN NATURAL SOLID AUSTRALIAN BOULDER OPAL LOOSE STONE
This outstanding Boulder unset Opal Gemstone has the most beautiful rich aqua marine hues with electric flashes throughout the stone. Something that you will never see again. This piece will look stunning with any setting that you choose with its outstanding natural oscillating shape highlighting the organic elegance of this natural solid. This Opal is ethically sourced, 100% natural and untreated. All the way from Opalton, Australia.