For a light grey accent in your designs, try these 3mm fire-polished black diamond beads. Each transparent round faceted bead has a luster coating that adds a silvery sheen to its surface. These beads are a nice size for adding as spacers to your designs. You can also mix them with seed beads for detailed pieces. Since these Czech glass beads are still made in small quantities by hand, there may be a slight color variation from one batch to the next. These beads come in a 120-piece pack. Feel free to browse for other fire-polished Czech glass beads.