Certified Diamond Network

Bespoke Diamond & Gemstone Jewellery by Award Winning Designer & Master Craftsman, Edward Swaab

When you love what you do, that passion is contagious.

It’s that passion that drives us to relentlessly…

Search. Discover. Collaborate. Create.

Carl and Edward will take you on a journey…

A journey you’ll want to repeat, many times over.

Find out what it means to work with true experts in their field; what a piece of jewellery should be all about.

You

We welcome you to our beautiful design studio and custom jewellery store in Parramatta, Australia where all of our bespoke jewellery designs are created and then handcrafted to perfection. 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. We offer our services Australia wide and are renowned for going above & beyond expectation, because we love what we do.

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 43 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.

Testimonials

Hi Carl and Ed. I just wanted to say a huge thank you to Ed and yourself for all your hard work and being able to complete the ring in time. The finish is amazing and I couldn’t have hoped for a better design and the finished piece. Thank you for all your help and advice throughout the process, it made it easy, fun and put me at ease knowing your expertise and high standards you set for yourselves. Thank you Carl for meeting me in an almost secret agent style exchange, it made sneaking off much more easier! It was a bit last minute but I managed to organise a proposal at her favourite Gold Coast cabaret restaurant that she calls her “happy place” and of course she said yes! Tyrolin absolutely adores the ring as well as the little touches such as the saw piece and it fits perfectly!  She said she couldn’t have hoped for a better proposal and ring.

The ring has certainly made a few people jealous (as it should!) and the light reflection is amazing, thank you for sourcing such a beautiful stone. We will certainly be back to design the wedding bands! Many thanks.

– Alex

Absolutely obsessed with my engagement ring! Daniel & I went through the whole process together with Carl & Edward from sourcing the perfect diamond to designing the ring around our phenomenal diamond. Carl went above & beyond to ensure the diamond was everything I had hoped for and more. Edward spent hours working with us on a unique design just for us, his craftsmanship is out of this world, everyone who’s commented on my ring has said its the best they have ever seen and they’re not wrong Edward’s work is phenomenal and he doesn’t stop until he has created the perfect masterpiece just for you! Edward & Carl are an absolutely incredible team we couldn’t speak highly enough of them they made the whole experience so easy & enjoyable. Edward has hand crafted my dream engagement ring and it’s so personal to daniel & I it’s just out of this world! Something that will be with me for my life time was built together with the person I love the most and Edward & Carl made it possible. We knew at our first meeting with Carl he was down to earth & a genuine guy not trying to force us into anything. He explained everything in so much detail we actually learnt so much about diamonds & the whole ring making process. Carl & Edwards are 10/10 for service and they deliver on what they promise. Thank you so much to you both for everything we will be back to design our wedding bands soon.

– Hayley