NEW YORK-- A new exhibit at the American Museum of Natural History features a collection of jewelry worn by hip-hop icons from the Notorious B.I.G. to Nicki Minaj. "Ice Cold: An Exhibition of Hip ...

This 18-karat gold chain is worth $27,000 ... It was a quintessential part of hip-hop style in the '70s and '80s and grew in popularity as hip-hop became more mainstream in the US.