Update on Tongo Mining Licence

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28 January 2016

AIM: STEL

Stellar Diamonds plc

("Stellar" or the "Company")

Update on Tongo Mining Licence Application, Sierra Leone

Stellar Diamonds plc, the London listed (AIM: STEL) diamond development company focused on West Africa, provides an update on its mining licence application for its 100% owned Tongo Dyke-1 project ("Tongo" or "the Project") in Sierra Leone.

Highlights:

· Mining Licence Application processed by the National Minerals Agency

· Public disclosure meetings held in relation to the Environmental Licence Application

· Environmental, Social and Health Impact Assessment submitted

· Minerals Advisory Board due to review and consider application

Chief Executive Karl Smithson commented:

"Good progress continues to be made towards the approval of the mining licence for our 1.45 million carat Tongo Dyke-1 project in Sierra Leone. Whilst we await the formal granting of this we are considering appropriate funding structures for the future commercial development of the mine to take advantage of the robust economics demonstrated in last year's Preliminary Economic Assessment, which supports the development of an open pit and subsequent underground mine. This phased development model will not only create significant local employment opportunities but also support early cash flow generation and a long-term sustainable operation. I look forward to updating shareholders in due course on progress relating both to our licence application and mine development."

Further Information

During January 2016 two public disclosure meetings were held, one in the project district headquarters of Panguma and the other in Freetown. Both meetings were well attended by a cross section of stakeholders and Company representatives including Stellar's CEO Karl Smithson. These public disclosure meetings form part of the process of the environmental licence application and provide all stakeholders with the opportunity to understand the potential impacts of the future mining operations and associated risk mitigation.

Whilst the Environmental Protection Agency ("EPA") now considers the final Environmental, Social and Health Impact Assessment ("ESHIA") report, representatives of the Company will engage with local stakeholder groups to finalise surface rental and community development agreements. The final part of the ESHIA approval process will then be the discussion and agreement with the EPA of the fees related to the granting of the environmental licence.

The mining licence application is currently awaiting consideration by the Minerals Advisory Board ("MAB") and it is hoped that this will be tabled by the MAB at the next available opportunity, though the timing of this is outside of Stellar's control. As previously reported, the MAB, after due consideration, then makes its recommendation to the Minister of Mine for the approval of the mining licence.

Competent person

This announcement has been reviewed by Karl Smithson, Chief Executive of Stellar, a qualified geologist and Fellow of the Institute of Materials, Metals, Mining, with 27 years' experience.

About Stellar Diamonds plc

Stellar is an AIM quoted (AIM: STEL) West African focused diamond development company which continues trial mining of its Baoulé kimberlite in Guinea, and is progressing the 1.45 million carat Tongo Dyke-1 resource in Sierra Leone through the mining licence application process. In addition, Stellar holds the 3 million carat Droujba project in Guinea and continues to pursue channels to ensure the proper reinstatement of its Kono licences in Sierra Leone.

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For further information contact the following or visit the Company's website at www.stellar-diamonds.com.