Certified Diamond Network jobs and careers

About Certified Diamond Network

We are proud to offer you an unbiased brokerage service of white and fancy colour diamonds in Sydney, Australia. We specialise in finding the most visually beautiful gemstones, including the very rare, pink Argyle diamonds. As unbiased brokers, award-winning jewellery designers, and creators of 100% handmade jewellery in our very own workshops in Sydney, we can expertly guide you through each step of your journey... Just put us to the test!