Turn your jewelry into one-of-a-kind wonders with the crystal quartz 6mm rough nugget beads. Quartz crystals are the most common and abundant in the world. Quartz is believed to be a romantic stone. These beads feature a classic rounded shape. Try using them as spacers in necklaces and bracelets for complexity in your bead patterns. Gemstone beads are the perfect way to add natural beauty to your jewelry designs. Since gemstones are formed naturally, each bead is a unique treasure. These gorgeous gemstone beads are available by the strand, so you'll have plenty to work with.