The combination of colors in these crystals complement any of our offered metals. Suspended from byzantine weaves the earrings measure 2 1/4" and weigh 4 grams each. The crystals are approximately the size of a nickel (see photo 3). They are custom made in sterling, silver filled, 14K gold filled, Argentium and copper. See photo 4 for choice of copper ear wire vs. TierraCast copper hypoallergenic niobium with 3mm copper bead. If you choose cooper earrings, please e-mail us with your choice of ear wire. Matching pendant available. Please see our "About Us" page for information pertaining to Argentium silver and quality of our chainmaille.