These are beautiful natural Chrysoprase rectangular nugget beads. The size is 6 x 9mm on average. You will notice that this strand is knotted in between each bead for added protection. Mostly found in Australia, Chrysoprase is prized for its rarity and opalescent apple-green color. Its name comes from Greek words chryso for golden and prason for leek. Chrysoprase is known for its strong healing powers and stimulation of ones creative forces. You are really going to love the natural mossy inclusions within these Chrysoprase round beads. Don't miss out, these beauties won't last long.