news

CIBJO and the Coloured Gemstone Working Group to create responsible sourcing tools for jewellery industry

CIBJO and the Coloured Gemstone Working Group to create responsible sourcing tools for jewellery industry

diamond world news service

23 May 2019

4 min read

U.S. State Dept may come down hard on jewellery origin rules

U.S. State Dept may come down hard on jewellery origin rules

diamond world news service

19 Apr 2019

2 min read

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