Solar system necklace made from semi-precious stones
Nine planets, together with the sun and asteroid belt make up what is called solar system. The Solar Orbit Necklace sold on Thinkgeek can make you become the center of the solar system, which is made out of a variety of semi-precious stones like dyed jade (Uranus), yellow agate (Jupiter), sodalite (Earth), white turquoise (Mercury) and a comet-shaped charm hanging off the 3-inch extender.