Change of Adviser

DiamondCorp plc JSE share code: DMC AIM share code: DCP ISIN: GB00B183ZC46 (Incorporated in England and Wales) (Registration number 05400982) (SA company registration number 2007/031444/10) ('DiamondCorp' or 'the Company')

CHANGE IN SPONSOR

In accordance with the Listings Requirements of the JSE Limited, shareholders are advised that the Company has appointed PSG Capital (Pty) Limited as Sponsor to DiamondCorp with effect from Tuesday, 1 June 2010.

1 June 2010

AIM Nomad: Cenkos Securities plc

AIM Brokers: Cenkos Securities plc, Fairfax I.S. plc JSE Sponsor: PSG Capital (Pty) Limited DiamondCorp plc, Paul Loudon +44 20 7256 2651 Liz Bowman/Ivonne Cantu, Cenkos Securities plc +44 20 7397 8900 Ewan Leggat, Fairfax I.S. plc +44 207 598 5368 John-Paul Dicks, PSG Capital (Pty) Limited +27 21 887 9602 Charmane Russell/Marion Brower, Russell & Associates +27 11 880 3924