+61 02 9689 3396
Welcome to Certified Diamonds Network

Custom Made Diamond Jewellery by Sydney Master Craftsman & Award Winning Designer, Edward Swaab.

At the Certified Diamond Network we combine an unbiased, expert, diamond & gemstone brokerage service with award-winning jewellery design & master jewellery craftsman. This approach will allow you to find your perfect diamond or gemstone in a fun, informative, and hands-on manner. Our Design Studio & Manufacturing Workshop is based in Parramatta, Sydney, Australia where all of our custom jewellery designs are created and then handcrafted to perfection. We offer our services Australia wide and are renowned for going above & beyond expectation, because we love what we do. Read what our clients have to say about us here

Your Personal Diamond & Gemstone Broker

You won’t find a seemingly endless database driven diamond list on our website. That’s just lazy and we like to work hard on your behalf. When selecting a diamond or gemstone, you should expect to be presented with a range of options to compare next to one another, so you can select the best of the best visually. We offer this service to you obligation free and we know it’ll open your eyes to options you may have never even considered before, which is the real advantage of working with an unbiased expert. “No risk, no commitment, no compromise.” – These were the words of a very happy client of ours after he selected his perfect diamond. Start your diamond search here

Bespoke, One-Off, Custom Designed Fine Diamond Jewellery

Whether you’re looking for a custom diamond engagement ring, handmade wedding rings, unique earrings, a one-off custom designed pendant or any custom made jewellery design, look no further. This is what we do, this is our passion. Edward Swaab is an Award-Winning Jewellery Designer & Master Craftsman with over 40 years’ experience and can help turn your jewellery ideas, into a unique jewellery design that’s absolutely one of a kind. This is the creative journey we take all of our clients on, making your finished piece of custom made jewellery all the more personal & special. Book a personal design consultation with Edward here

100% Handcrafted Jewellery – Uncompromising Quality

So much of the jewellery we see in retail stores and even custom designed pieces are wax grown and cast with a minimal amount done by a jeweller (you can label a piece of jewellery handmade providing at least 15% is done by hand). While it can provide its advantages in keeping costs down, it is a definite compromise in build quality and the golds malleability, as well as total aesthetic control over the process from start to finish. So if a custom, one-off jewellery design is important to you, then how it’s made should be of equal value.

What You Can Expect…

When you decide to work with us, here’s what you can expect:

  • Unbiased, transparent, industry advice.
  • Highly personalised service, obligation free.
  • Deal directly with diamond & gemstone experts, jewellery designers, and master craftsman.
  • Independently Certified & Independently Valued.
  • Lifetime Service Policy & Guarantee on Materials & Craftsmanship
  • 30-Day Money Back Satisfaction Guarantee.

Contact us today to start your journey of creating a bespoke jewellery masterpiece, an heirloom that will be treasured for generations to come… ‘Dream~Create~Cherish’