Our diamonds are tested one by one even before they are introduced into the production, distribution and sales chain to give the certainty that they are 100% Natural without any type of treatment, pre or post cut, but above all without any type of process. Synthesis in the Laboratory. For this purpose, after several tests carried out with various equipment on the market, we have relied on what is certainly the most innovative and precise equipment for the control of Natural Geological Diamond currently on the market, namely the G-Certain designed, tested and made by Massive Tech Lab. This equipment is a Synthetic Diamond Detector used for the detection of synthetic materials; It identifies laboratory-grown synthetic diamonds with both CVD and HPHT methods and behaves effectively with all existing sizes, shapes and colors of Diamonds.