It is very important to us to communicate our commitment to ethical behavior, human rights, and socially and environmentally responsible practices in a transparent and reliable manner. Our independent production facility in Thailand is RJC-certified (Certificate No. 0000 5381). We do not manufacture laboratory-grown materials ourselves. We source diamonds, gemstones and precious metals from selected suppliers. We give preference to RJC-certified partners and vet non-RJC-certified suppliers before sourcing from them. Our diamond suppliers confirm their compliance with the Kimberley Process and relevant UN resolutions. Suppliers without RJC certification undergo our vetting process. All our alloys are made from recycled precious metal.