Here is a nice blue and red cabochon of Shattukite & Cuprite from Arizona. This cabochon is not stabilized and to do so would double the price it is listed at right now. It has a glossy polish and good high girdle. The patterns and color is top notch and the shape is classic for those looking for a unique material to set.
Visit my Sold cabochon Gallery to see past opals I have cut. You will find other examples of materials, shapes, sizes, colors, and in general see my work there. Some stones date back over 15 years in there. I don’t show everything I cut, just the ones I really liked over the years. Please let me know if you have any questions about those materials.
Its also important to visit your local rockclub if you have one near by. Its a great place to start if you are new to gems and minerals. Thank you.