Diamond Source Initiative
As a long-time leader in sustainable luxury, Tiffany advocates to advance ethical diamond sourcing practices globally. Unlike other jewellers, we obtain the majority of our diamonds and raw precious metals through direct sourcing relationships and from known mines and sources which operate in environmentally and socially responsible ways.
In keeping with our commitment to responsible sourcing, we now provide provenance information for every newly sourced, individually registered diamond we set—a significant step for diamond transparency. Tiffany Diamond Experts can provide your stone’s region or countries of origin.