Every diamond begins its life deep in the mantle of Earth. Its journey from the mine to your hands is of extreme importance to ADC. We adhere to the Kimberley Process of diamond sourcing to ensure every diamond set in our pieces is ethically sourced and conflict-free. The diamonds we source have never funded rebel movements or activity related to human suffering. The majority of diamonds carried by Australian Diamond Company are certified by a specialized grading laboratory. During the certification process, each stone receives a unique number that is laser inscribed within the stone, allowing its origins to be traced. This number is small enough to be invisible to the naked eye and only detectable under strong magnification to preserve the quality of the stone.