Program aims to educate young consumers about mined stones’ positive qualities.
Gem Diamonds’ sales of high-value rough from its Letšeng mine in Lesotho fell in the first half amid a decline in the average price.
Figure drops 4% amid decline in average price.
Lucapa Diamond Company’s revenue fell 36% year on year to $21.8 million in the second quarter, reflecting an unfavorable comparison with last year’s sales surge.
PRRF II Investment Holdings already owns about 31% of the business.