Our gemstones are purchased from trusted sellers based mainly in the U.S. and Hong Kong. Everyone we work with promises to abide by The Kimberley Process, an agreement established in 2003 that imposes extensive requirements to ensure and certify that the diamonds being traded do not fund any violence or rebel groups and their allies.There is no "Kimberley Process" for other gemstones. However, we abide by the same ethical standards and procure our gemstones only from known sources.We travel around the world to meet our suppliers and partners to ensure that gemstones and materials used in our jewelry are sourced and produced in a responsible and ethical manner. You can be assured that we will always provide full transparency in our stones' origins and treatments to the best of our knowledge.