CIBJO, The World Jewellery Confederation, represents the interests of all individuals, organisations and companies earning their livelihoods from jewellery, gemstones and precious metals, covering the entire industry from mine to marketplace in the various production, manufacturing, trading and retail centres.


A comprehensive overview of the 2019 CIBJO Congress, which took place in Manama, Bahrain, from November 18 to 20, with pre-congress meetings on November 16 and 17. Included are reports about each session, photo galleries, videos, speeches and presentations and commission special reports.

CIBJO set up the Jewellery Industry Measurement Initiative to help companies within the jewellery industry understand their environmental impact, reduce it, and protect themselves and the industry as a whole.

The CIBJO Blue Books are definitive sets of grading standards and nomenclature for diamonds, coloured gemstones, pearls, precious metals, and gemmological laboratories.