Petra Diamonds

Petra Diamonds
Company typePublic
LSEPDL
IndustryDiamond mining
Founded1997
HeadquartersJersey
Key people
Peter Hill, Chairman
Richard Duffy, CEO
ProductsDiamonds
Revenue US$207 million (2025)
US$(182) million (2025)
US$(116) million (2025)
Websitepetradiamonds.com

Petra Diamonds Ltd is a diamond mining group headquartered in Jersey. Petra own one of the world's most productive mines historically, the Cullinan Diamond Mine is famed for having produced the world's largest rough and polished diamond. It has the world's third-largest resource of diamonds. The company is listed on the London Stock Exchange.