Rony Tennenbaum

Rony Tennenbaum

Redefining the Modern Wedding

Royal Asscher

Royal Asscher

There is Only One | Since 1854

Victor Harper

Victor Harper

Engagement Rings

Virtruve

Virtruve

The Art of Love

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About Us

Treliss Worldwide is a multigenerational family business specializing in sourcing, cutting and manufacturing of diamonds and diamond jewelry in the US.  Through their global network and experience of approximately 50 years, they have developed an expertise in sourcing and manufacturing of diamonds and diamond jewelry that enables them to be a prime and efficient source for luxury brands and retail partners from independents to majors within the jewelry industry. Their membership into the World Diamond Council reaffirms their continued efforts in raising ethical standards in the industry and their commitment to corporate social responsibility.