Petra Diamonds Limited lost some of their lustre, sliding 5.3% to 7.65p after the diamond miner underwhelmed with a trading update.
Revenue in the three months to the end of September – the first quarter of the company’s fiscal year – was down 23% to US$61.6 million from US$80.2 million in the same period of 2018.
The company sold 603,626 carats, compared to 626,541 a year earlier, at prices roughly 4% lower than in the three months to the end of June.

Source: DCLA