Our Melbourne-based jewellers and diamond experts are renowned for their approachable and personalized service. Situated in a conveniently accessible studio, we offer a relaxed environment for you to engage directly with a certified jeweller. They will expertly assist you in crafting your ideal engagement ring, helping you select from a diverse array of loose diamonds and gemstones.

Certified Diamond Network is the highly trusted brokerage service and diamond consulting of white and fancy colour diamonds in Sydney, Australia. With our expertise in the field, we make sure that we find the most beautiful gemstone for you.