... quality of bead embryo.Our factory do glass beads,good quality,big quantity,and have a nice price.color:coffee/sm. ... topdiameter:2.0-2.3, 2.4-2.6, 2.7-3.0, 6 ... .0-9.0 any other color:white ,jet, peridot, l.sapphire, ... blue zircon, aquamarine, light color topaz, sapphire, black diamond, amethyst, l.amethyst, emerald,coffee ...