RAPAPORT... Lucara Diamond Corp.’s revenue and profit soared in the first quarter of 2022 amid the sale of higher-value goods and increased income from its supply deal with Belgian manufacturer HB Antwerp.Revenue climbed 28% to $68.2 million for the period ending March 31, the miner reported last week. Net profit surged to $19 million, compared with $3.4 million a year earlier.“Lucara begins the y...
