Big, beautiful and rare.....These are exceptionally unusual Aquamarine beads. These big Aquamarine beads are gently graduated from 24-34mm on average, the thickness is approximately 12mm. No two strands,or beads, are identical in shape, size, or color. Shades of warm green, white, and hints of blue and gold makes these Aquamarine beads a must have. 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.