Sept 5 (Reuters) - Viper Energy Partners, a subsidiary of Diamondback Energy, said on Tuesday that it will acquire certain mineral and royalty interests in the Permian Basin from affiliates of Warwick Capital Partners and GRP Energy Capital in a roughly $1-billion cash and stock deal.

Viper will pay $750 million in cash and approximately 9.02 million in common units, which values the deal at about $1.05 billion, as per Viper's last lose. (Reporting by Tanay Dhumal in Bengaluru; Editing by Shweta Agarwal)