Exercise of warrants DiamondCorp plc (Incorporated in England and Wales) (Registration number 05400982) (SA company registration number 2007/031444/10) AIM share code: DCP JSE share code: DMC ISIN: GB00B183ZC46 ("DiamondCorp" or “the Group”) EXERCISE OF WARRANTS DiamondCorp, the Southern African diamond development and exploration company, announces that the Company has received notification from a warrant holder to exercise warrants over 5,000,000 ordinary shares of 0.1p each in the Company (“Ordinary Shares”) at an exercise price of 9 pence each. Applications will be made to the London Stock Exchange and the JSE Limited to admit the 5,000,000 new Ordinary Shares to trading on AIM and AltX. Admission of the new Ordinary Shares is expected to occur on or around 22 May 2015 following satisfaction of customary conditions. The new Ordinary Shares will rank pari passu with the existing Ordinary Shares. For the purpose of the Disclosure and Transparency Rules, following the issue of shares detailed above, the enlarged issued share capital of the Company will comprise 323,365,478 Ordinary Shares. The above figure may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company, under the Disclosure and Transparency Rules. Contact details: DiamondCorp plc Paul Loudon, Chief Executive Tel: +27 56 216 1300 Euan Worthington, Chairman Tel: +44 7753 862 097 UK Broker & Nomad Panmure Gordon (UK) Limited Dominic Morley/Adam James Tel: +44 20 7886 2500 SA Corporate Advisor Qinisele Resources Proprietary Limited Dennis Tucker / Andrew Brady Tel: +27 11 883 6358 JSE Sponsor Sasfin Capital (a division of Sasfin Bank Limited) Sharon Owens Tel: +27 11 809 7500 14 May 2015 Date: 14/05/2015 09:30:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.