Give your jewelry designs unique touches of fiery color with these carnelian 15mm wave coin beads from Dakota Stones. Available by the strand, these beads feature a wavy circular shape with a stringing hole drilled through the center. They feature a mix of fiery red, orange and yellow colors that sometimes fade into a translucent color. Carnelian receives its warm tints from iron oxides and is said to help boost energy. These gemstone beads are made from natural materials, so color may vary from bead to bead.