“Bahia Emerald” is a misnomer because it is not ... But how did the stone, which weighs about as much as a full-grown bison, ...

For more than 15 years, one of the world's most famous gemstones — the 180,000-carat Bahia Emerald — has been held in Los Angeles County Sheriff's Department custody, its ultimate fate ...

This giant emerald wasn't the first found in the Carnaiba Mine, the Bahia emerald was discovered sixteen years ago just 100 meters from where this emerald was just discovered. The Bahia emerald is ...