Baoulé Diamond Export and Upcoming Sale

NOT FOR DISTRIBUTION IN THE UNITED STATES OR FOR DISSEMINATION TO US NEWS WIRE SERVICES.

16 February 2016

AIM: STEL

Stellar Diamonds plc

("Stellar" or the "Company")

Baoulé Diamond Export and Upcoming Sale

Stellar Diamonds plc, the London listed (AIM: STEL) diamond development company focused on West Africa, announces that it has exported a diamond parcel of 3,341 carats from trial mining of its Baoulé kimberlite project in the Aredor area of Guinea to Antwerp. These goods will be cleaned and assorted prior to a planned auction which is expected to take place in March.

This third diamond sale will form part of the on-going trial mining evaluation of the Baoulé pipe in order to determine the diamond grade and value of the deposit. Stellar's objective is to mine and process 100,000 tonnes of kimberlite, which is now over 70% complete and is yielding results in line with expectations. Based on the current grade realised and previous drilling results the Company is still targeting a resource in the region of 3 million carats at Baoulé.

To date some 8,830 carats have been recovered from the trial mining. Two diamond sales, totaling 5,173 carats and generating revenues of over US$700,000, have been completed in 2015.

Further information on the planned diamond auction will be given once the final schedule has been confirmed.

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 has commenced 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 diplomatic 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.

Caution regarding forward looking statements

Certain statements in this announcement, are, or may be deemed to be, forward looking statements. Forward looking statements are identified by their use of terms and phrases such as ''believe'', ''could'', "should" ''envisage'', ''estimate'', ''intend'', ''may'', ''plan'', ''potentially'', ''will'' or the negative of those, variations or comparable expressions, including references to assumptions. These forward looking statements are not based on historical facts but rather on the Directors' current expectations and assumptions regarding the Company's future growth, results of operations, performance, future capital and other expenditures (including the amount, nature and sources of funding thereof), competitive advantages, business prospects and opportunities. Such forward looking statements reflect the Directors' current beliefs and assumptions and are based on information currently available to the Directors.

A number of factors could cause actual results to differ materially from the results discussed in the forward looking statements including risks associated with vulnerability to general economic and business conditions, competition, environmental and other regulatory changes, actions by governmental authorities, the availability of capital markets, reliance on key personnel, uninsured and underinsured losses and other factors, many of which are beyond the control of the Company. Although any forward looking statements contained in this announcement are based upon what the Directors believe to be reasonable assumptions, the Company cannot assure investors that actual results will be consistent with such forward looking statements. Accordingly, readers are cautioned not to place undue reliance on forward looking statements. Subject to any continuing obligations under applicable law or any relevant AIM Rule requirements, in providing this information the Company does not undertake any obligation to publicly update or revise any of the forward looking statements or to advise of any change in events, conditions or circumstances on which any such statement is based.