Certified Diamond Network Pty Ltd

Certified Diamond Network Pty Ltd


73 / 48-50 George Street, Parramatta, NSW 2150

ABN 34105225376
EST 2003


At the Certified Diamond Network we combine an unbiased, expert, diamond & gemstone brokerage service with award-winning jewellery design & master jewellery craftsmanship.

This approach will allow you to find your perfect diamond or gemstone in a fun, informative, and hands-on manner and then create your dream piece of jewellery with our award-winning designer and master craftsman, Edward Swaab.

We offer our services Australia wide and are renowned for going above & beyond expectation, because we love what we do.


  • Jewellers Supplies &/or Services
  • Jewellers-Retail
  • Jewellery Designers