The earrings are made of sterling silver. Each earring has one natural round diamond that shimmers with little movement. The diamonds weigh 0.10 carats total weight. The diamonds have a G color and an SI1 clarity grading. The earrings have sterling silver posts and backs. The earrings measure 15 x 7 millimeters. We will provide a earring box. If you are ordering outside of the United States you may have to pay customs fees. Please check with your local post office.