Natural rough cut Aquamarine nugget beads. These beauties average 20mm in size and have that much sought after rough finish. Each bead has it's own natural contours, so each is unique in size and shape. The shades of blue, green, white and gold are oh so yummy. WOW, these gemstone beads make quite a statement. These beautiful beads have been knotted in between to protect them from chipping. Aquamarine gemstone beads are said to bring courage and fortitude to the wearer. Aquamarine stones will assist with quick intellectual responses and they give peace, and shielding, for the aura.