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Responsible Jewellery Council

Treliss Worldwide Inc. is a leading manufacturer of loose diamonds and fine diamond jewelry based in New York City, with global networks in Hong Kong, Mumbai and Belgium.  Treliss Worldwide Inc. is a proud member of the Responsible Jewellery Council (RJC).

The RJC is a non-profit organization with the following mission:

“To advance responsible ethical, social and environmental practices, which respect human rights, throughout the diamond and gold jewelry supply chain, from mine to retail.”

RJC’s “Code of Practices” defines responsible ethical, human rights, social, and environmental practices, applicable to all RJC members.  As a member of the RJC, Treliss Worldwide Inc. is fully committed to the Code of Practices in our day-to-day operations, business planning activities and decision-making processes.

We strongly encourage all our business partners to follow and implement the standards and requirements of the RJC. 


For more information about the RJC 

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