Petra Diamonds expects to close the sale of its Koffiefontein mine to Stargems Group before the end of the month....

Jewelers of America (JA), the national trade association representing businesses within the fine jewellery industry, has announced the election of...

Rio Tinto has launched its 2024 Beyond Rare Tender, featuring 48 lots of polished fancy-colored diamonds. In total, the miner...

The Yehuda Sherlock Holmes 4.0 diamond detector has passed the Natural Diamond Council's ASSURE 2.0 Program with a flawless 100%...

Lusix, the Israeli synthetic-diamond producer, will sell to a Japanese diamond-seed maker for NIS 9.5 million (around $2.5 million), despite...

Rio Tinto announced on Thursday that it has successfully completed Phase 1 of the A21 underground expansion at its Diavik...

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The diamond industry in Surat, Gujarat, is facing a severe crisis due to the Russia-Ukraine war and G7 sanctions on...

Africa-focused miner Gem Diamonds has discovered another significant find at its prolific Letšeng mine in Lesotho—its 13th diamond over 100...

Signet Jewelers CEO Gina Drosos will retire on November 4 following 12 years at the company, with J.K. Symancyk to...