Certified Diamond Network

Monday: 9:00 AM – 5:30 PM
Tuesday: 9:00 AM – 5:30 PM
Wednesday: 9:00 AM – 5:30 PM
Thursday: 9:00 AM – 6:30 PM
Friday: 9:00 AM – 5:30 PM
Saturday: 9:00 AM – 4:00 PM
Sunday: Closed

About Certified Diamond Network

Dream ~ Visualise ~ Create. . .
Service orientated & truly unbiased, work side by side with diamond experts, award-winning jewellery designers and master craftsmen directly.

Certified Diamond Network Description

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!

Reviews

User

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 dimond 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 whose 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 its so personal to daniel & i its 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 dimonds & the whole ring making process.
Carl & Edward are 10/10 for service and they deliver on what they promise.
Thank you so much to you both for everyrhing we will be back to design our wedding bands soon.

User

Firstly thank you to Carl for sourcing a beautiful diamond, your
professionalism and knowledge is outstanding.
Edward your craftsmanship, and your creativity is superb. You captured
everything that we wanted in the design of the engagement ring and it is
absolutely stunning. Looking forward to our next creation- the wedding
bands.
Thank you for making the entire process a memorable one.
Cheryl & David.

User

I can’t recommend Certified Diamond Network enough. Dealing with Certified Diamond Network has been a very pleasant and rewarding experience. Diamond experts Edward and Carl took my fiancée and I on an amazing journey. From educating us to talking and deciding details on designs and material of our special piece.
Both Edward and Carl took such care guiding us through every step to creating the perfect engagement ring. They took the time to educate us on diamonds, providing information and showing us actual material and sample pieces, with no obligation to purchase. Edward and Carl also kept us up to date on the progress of the masterpiece while we were waiting.
Edward's amazing craftsmanship really showed on our 100% handcrafted ring and what a master craftsmen with more than 40 years of experience is capable of. My fiancée received countless compliments on her ring.
I highly recommend Certified Diamond Network not only for their professionalism, but also there great customer service and amazing craftsmanship. We will definitely return to Certified Diamond Network to have our wedding bands made.

User

If you are looking for something unique and special, look no further. Carl and Edward Swaab will take you on a very special journey which will end with a master piece that will last forever. Carl and Edward's craftmanship, service, communication, professionalism and their hospitality is truly special. They are very open to ideas and Edward's imagination and master craftmanship can make any idea come to life. I was recommended by a family member and I will be recommending these guys to all my family and friends.

User

After shopping around countless jeweler's and brokers, my decision was made easy to engage Carl and Edward Swaab of Certified Diamond Network. Carl's professionalism and access to the finest diamonds available in the market, along with Edwards 40+ years experience and 'Master Craftsman' status helped produce the perfect ring for my fiancé. They both took many obligation free hours to educate me on all aspects of gem/stone selection through to the process of construction to the finished piece. Ultimately they made the process of finding the perfect ring a very enjoyable experience. I will be recommending them at every opportunity and will be using them for all future pieces.

Regards

John Rea

User

I can't speak highly enough of the journey I enjoyed with Carl and Edward whilst designing and making our engagement ring.



I really knew very little and was a little apprehensive of going out on my own to not just choose a ring, but the diamond and design. They made it very easy and were very thorough in talking me through all the details.



The end result was a ring that not only I love, but my fiancé and just about everyone who has seen it. We are over the moon with the outcome and will undoubtably be returning to them again.



I would be very happy to refer anyone else with confidence in their services and general helpful and pleasant nature. A real pleasure to deal with. Thank you.

User

I can't speak highly enough of the journey I enjoyed with Carl and Edward whilst designing and making our engagement ring.



I really knew very little and was a little apprehensive of going out on my own to not just choose a ring, but the diamond and design. They made it very easy and were very thorough in talking me through all the details.



The end result was a ring that not only I love, but my fiancé and just about everyone who has seen it. We are over the moon with the outcome and will undoubtably be returning to them again.



I would be very happy to refer anyone else with confidence in their services and general helpful and pleasant nature. A real pleasure to deal with. Thank you.

User

I can't speak highly enough of the journey I enjoyed with Carl and Edward whilst designing and making our engagement ring.



I really knew very little and was a little apprehensive of going out on my own to not just choose a ring, but the diamond and design. They made it very easy and were very thorough in talking me through all the details.



The end result was a ring that not only I love, but my fiancé and just about everyone who has seen it. We are over the moon with the outcome and will undoubtably be returning to them again.



I would be very happy to refer anyone else with confidence in their services and general helpful and pleasant nature. A real pleasure to deal with. Thank you.

More about Certified Diamond Network

Certified Diamond Network is located at 73/48-50 George St, Parramatta NSW 2150, Australia
+61 2 9689 3396
Monday: 9:00 AM – 5:30 PM
Tuesday: 9:00 AM – 5:30 PM
Wednesday: 9:00 AM – 5:30 PM
Thursday: 9:00 AM – 6:30 PM
Friday: 9:00 AM – 5:30 PM
Saturday: 9:00 AM – 4:00 PM
Sunday: Closed
http://www.certifieddiamondnetwork.com.au/