CIBJO News CIBJO Congress concludes, General Assembly re-elects Gaetano Cavalieri as president 7 September 2026
CIBJO News Accountability for AI required in gemstone reporting, CIBJO Congress hears 7 September 2026
CIBJO News More than half of U.S. engagement rings feature laboratory-grown diamonds, CIBJO Congress hears 7 September 2026
CIBJO News CIBJO Congress presents Blue List lexicon of responsible jewellery supply chain terms 7 September 2026
