Fin 24 – “Exceptional stones” unearthed at its Cullinan Mine – which contributed a record $62 million during the year – gave Petra Diamonds’ revenue and sales a boost – even in 2021’s tough economic climate. Read full article here. https://www.news24.com/fin24/companies/south-africas-cullinan-mine-puts-sparkle-back-in-petra-diamonds-20210914
