I've cradled a lapis gemstone in this beautifully decorated sterling silver cup. If you like your gemstones bold and unmistakable, this nose stud has your name all over it. about 5mm round (3/16") about the size of an eraser at the end of a pencil 4mm (almost 1/8") genuine labradorite handcrafted in my jewelry studio on Vancouver Island Why buy a Rock Your Nose Stud? Handcrafted in my studio from high-quality metals Comfortable customizable gauge and post length (post length by request) Multiple styles and end style options Carefully finished for comfortable wear Rock Your Nose studs are available in several gauges and post lengths to ensure a comfortable fit. Whether you prefer a minimalist dot, decorative design, or a gemstone nose stud, each stud is made to order to match your piercing and personal style. If you’re unsure which size works best, see the Nose Stud Size Guide for measuring tips.