A semi-precious Round Cabochon gemstone pendant with a wire wrapped look creates the artisan bezel. This pendant is made of Sterling Silver/925. We have more gemstones available in the beautiful design: Amethyst, Yellow Tiger Eye, Labradorite, Malachite, Black Onyx, Blue Apatite and Turquoise. Please see Faire's website for these other gemstones. *All Natural Semi-Precious Gemstones *Approximate Stone Size is 12 mm diameter *Made with Sterling Silver/925 and no Nickle This picture is an representation of the type and quality of the gemstone you will be receiving. As you know, there are slight variations due to the natural character of this product. -All information about the metaphysical properties of crystals is for reference only. It is a combination of research on how gemstones have been used by different cultures today & throughout history. We do not recommend using crystals as a substitute for conventional medical advice.