Emeralds will make you work for it. That is what Caroline Scheufele, creative mastermind of Chopard, learned when she took on the task of transforming a hulking raw rock into high jewelry-worthy ...

A multi-million pound emerald rock discovered in Brazil is being heavily guarded and kept in a secret location, as the owner fears an armed robbery. The holder, who can only be identified by his ...

Madagascar’s authorities have seized an emerald rock weighting 300 kilograms (661 pounds) that they said had been hidden inside the presidential palace. The gem will be auctioned off to replenish ...