Meteorite SolitaireThey say that diamonds are forever. Consider this; the "rock" on the ring here is older than the Earth itself. It was formed in the core of an asteroid as the solar system was just starting. It took a collision with another large body millions of miles distant to set it on a collision course with Earth. The rock is actually solid iron with trace elements of nickel, chromium, and others that make it similar to the super alloys of today. It is genuine