The Diamond Trading Company (DTC) said it would be raising its prices at its fifth sight that runs from June 4 to 8.

�The DTC constantly reviews its pricing policy and has realigned some areas of its rough diamond pricing,� DTC sales director, Des Cavanagh, said in a statement.

�The overall effect of the price rebalance will be a low single digit percentage increase which will take effect from the June sight,� he added.