Stellar Diamonds PLC Mining News

Sierra Leone pastor unearths one of the 20 largest diamonds ever found

Emmanuel Momoh found the 706-carat diamond in Sierra Leone's Kono district.

Stellar Diamonds to operate Tonguma mine in Sierra Leone

The company originally intended to combine its Tongo project with Tonguma, but it has now decided to become the mine's operator.

Stellar posts upbeat economic assessment for Sierra Leone’s second largest diamond project

The company said its proposed Tongo-Tonguma mine economic evaluation demonstrates robust financial returns for a modest capital requirement.

Stellar Diamonds to ink deal that would create Sierra Leone’s second largest mine

The diamond producer plans to combine its Tongo mine with Octea Mining’s adjacent Tonguma operation.

Sierra Leone grants preliminary OK to Stellar Diamonds Tongo mine

The West Africa-focused firm said it was verbally informed of the approval by the country's Minerals Advisory Board.

Stellar Diamonds secures environmental approval for Sierra Leone project

The permit marks another key step in the process of moving towards development of the 1.45 million carat diamond resource in the West African country, said the company.

Stellar Diamonds just found a big rock at its Guinea project

The discovery of the 55-carat diamond confirms the presence of large stones in the area, said the company.

Stellar Diamonds applies for large-scale permit in Sierra Leone

The move marks a key milestone as the diamond company moves from explorer to miner.

Stellar Diamonds: encouraging initial diamond results from Droujba Kimberlite pipe in Guinea

Stellar Diamonds plc, the London listed (AIM:STEL) diamond mining and exploration company focused on West Africa, is pleased to report encouraging initial diamond recoveries from drill core samples of the Company's 100% owned Droujba kimberlite pipe in