The Meteorite flat ring is titanium and has an inlay of genuine Gibeon Meteorite that fell to Earth in prehistory. The meteorite was discovered in Namibia in South Africa in 1838. It is estimated to be about 4.6 billion years old or dating back when the earth was forming. The government of Namibia has stopped export of the meteorite, so it will continue to become rare as the years go by. A ring that has stood the test of time.