We can cut lots of gemstone and semi precious stone beads, such as agate and chalcedony beads, turquoise, beads, coral beads, crystal and quartz beads, jasper and jade beads, these beads can be in different shape and size. such as round, roundel, oval, barrel, rice, rectangle, square, cube, star, marquise, coin, heart, pear, tear drop, briolette beads, etc. These beads are widely used in beading kits, and jewelry DIY.