Aim-listed BlueRock Diamonds turned a profit for the first time during the second half of the 2019 financial year, the success of which was based the diamond producer having sold 12 675 ct of diamonds for the year, marking an increase of 118% over the year before. While grades and prices per cart had also improved, BlueRock on Tuesday noted that its production volumes had increased by 70% year-on-year to 323 000 t for the 2019 financial year.
