A stunning raw uncut emerald was auctioned in Salvador in the Brazilian state of Bahia on Wednesday. The giant 152-pound stone was mined in Pindobacu, known as the 'City of Emeralds'. Despite an ...

An 840-pound uncut emerald containing roughly 180,000 carats, valued at approximately $400 million, has been in the possession of the L.A. County Sheriff’s Department since 2009. Today, eight ...

The world’s largest uncut emerald has been identified by Guinness World Records — and it reportedly weighs three pounds and resembles a rhino horn. Guinness shared the world record announcement on ...

A massive uncut emerald on exhibit in Colombia's capital is being touted by its owners as the biggest in the world, officials said Saturday. The 11,000-karat raw green gem weighs in at 2.27 kilos ...