Junior diamond miner Diamcor Mining recently completed the tender and sale of 2 427 ct, generating gross revenues of $271 263, representing an average price of $111.87/ct. The TSX-V-listed miner says it is also continuing efforts to implement short-term operational changes and cost reduction efforts at its Krone-Endora at Venetjia project, since the lockdown directive associated with Covid-19 was imposed by the South African government in March.