diamonds

Custom Engagement Rings Sydney

Work With Us To Design Your Own Engagement Ring

Located in Sydney, our team of skilled craftsmen combines traditional techniques with cutting-edge technology to create stunning custom engagement rings that reflect individuality. Whether you prefer a timeless platinum band or a rose gold setting, we can tailor every aspect of your ring.

As one of the most trusted and experienced jewellers offering premier custom custom engagement rings in Sydney CBD, we take pride in delivering exceptional quality and unparalleled service to our clients. From the initial design consultation to the final delivery of your one-of-a-kind ring, we are committed to exceeding your expectations every step of the way as you build your own engagement ring with us.

Our Custom Engagement Ring Process

woman looking at a custom engagement ring

1. Gather Inspiration & Ideas

Talk with us and explore various sources for inspiration. We’ll also take onboard your partner’s preferences, lifestyle, and personality to lay the groundwork for a unique and meaningful design.

custom engagement ring sketches

2. Sketch & Collaborate

Our jeweller will transform your custom engagement ring ideas and feedback into sketches. Collaborate to refine the design together until it reflects your vision.

making a custom engagement ring

3. Crafting

We’ll meticulously craft each component of the ring, using traditional techniques and modern tools to bring your custom engagement ring to life with precision and care.

Australian Diamond Brokers Sydney storefront

4. Pickup

Schedule a pickup appointment to collect your custom-made diamond engagement ring in Sydney, admiring its beauty and craftsmanship firsthand before slipping it onto your partner’s finger.

Get Inspiration From Our Ready-Made Rings

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Sydney Custom Diamond Engagement Rings Made From 50 years of Experience

The custom engagement ring designer jewellers at Australian Diamond Brokers are highly experienced artisans and we have been creating custom diamond engagement ring designs for couples and individuals in Sydney since 1977.

We provide an outstanding service that offers clients the ability to enjoy a totally collaborative approach, regardless of how simple or complex the requirements are. This makes your experience with us unlike any other, as we take the time to listen to your needs and offer guidance and suggestions to ensure the end results will far exceed your expectations.

Varoujan
Robert

Custom Ring Design Service & High Quality Engagement Rings

Our dedication to craftsmanship and quality ensures that each of our custom engagement rings is meticulously crafted to the highest standards. Whether you desire a classic, timeless design or a contemporary, avant-garde piece, our skilled artisans will work closely with you to bring your vision to life.

With our extensive selection of high-quality diamonds sourced from reputable suppliers, you can rest assured that your custom diamond engagement ring will sparkle with brilliance and elegance. From dazzling solitaires to intricate halo designs, we offer a diverse range of options to suit every taste and budget.

So if you have an idea for an engagement ring you want to bring to life or you need assistance designing your very own engagement ring, Australian Diamond Brokers are the trusted professionals you can count on to help make it a reality.

Visiting our Sydney showroom is one of the best ways to get inspiration for your piece by viewing our ready-to-ship custom engagement rings and to talking with one of our jewellers in person. Speak to one of our friendly team members today about what engagement ring you would like to have custom-made in our Sydney CBD store.

Our Sydney Showroom

To take the first step on true love’s journey, we invite you to our Sydney showroom, conveniently located opposite the MLC centre between Chanel and Bvlgari at 70 Castlereagh Street, Sydney.

We can help you create a custom engagement ring in Sydney that you and your loved one will treasure forever. 

What Our Customers Are Saying

Australian Diamond Brokers
5.0
Based on 564 reviews
I couldn’t be happier with my engagement ring which was purchased from them. Varouj answered our questions with professionalism and charm which really put our minds at ease with such a significant purchase. Would recommend 100%
Jisi Yang
Jisi Yang
05:37 17 Feb 25
The absolute best in the business!! They made the daunting task of ring shopping a breeze. They went above and beyond to find the perfect diamond for my engagement ring, and then completely exceeded my expectations building the ring which gets compliments to this day. Best of the best for prices, quality and service. Can’t thank Rob, Varouj and Garren enough.
Sam Egger
Sam Egger
23:49 16 Feb 25
What can I say! ADB have gone above and beyond in curating my fiancée’s dream ring. With expert input from Varoujan I was able to design her dream engagement ring. The diamond itself was absolutely nothing short of perfection. The team at ADB really do make the whole experience an enjoyable and memorable one. I will be back!
tom presto
tom presto
03:19 14 Feb 25
Loved my experience shopping for my engagement ring with Rob and the team. From the moment I walked in they were so warm and hospitable. And I loved working with Rob, he gave great advice around the design of the ring. I am super picky but he was super accommodating and had a strong vision of what looks timeless and what looks tacky. Alot of other places I visited felt like the workers weren’t as knowledgeable or were ‘fluffy’. Bonus is the ring is made in Sydney!!!Thank Rob – you’re the best.
Angela Wu
Angela Wu
21:35 13 Feb 25
I had a fantastic experience buying an engagement ring from ADB. Garren is an absolute legend, he was friendly, knowledgeable, and really helped me find the perfect ring. The quality and craftsmanship are top-notch, and my fiancé absolutely loves it! Highly recommend ADB for anyone looking for the perfect piece.
Paul
Paul
05:43 13 Feb 25
Garren and the ADB team were amazing. The service and professionalism was the best I’ve experienced. I would recommend everyone to come here for all your jewellery needs especially diamonds. My engagement ring for my fiance turned out exactly how I wanted it and could not have asked for anything more.Further, price point was fair and competitive.Truly the best.
Andrew Chun
Andrew Chun
10:13 12 Feb 25
Garren really came to the party with his expertise and his passion for diamonds in helping me select the perfect diamond and engagement ring design for my now fiance. His customer service were exceptional and I haven’t stopped talking about what a great experience I’ve had.Can’t recommend Garren and the ADB team enough – thank you so much for making what could be an incredibly overwhelming process, extremely enjoyable.
William Kim
William Kim
06:19 12 Feb 25
Robert and everyone at Australian Diamond Brokers have been absolutely incredible. The help on both engagement and wedding rings was so valuable, they looked after us like family, and went above and beyond. Would have been totally lost without them. Cannot recommend more. Would never go anywhere else. Thank you so much for everything.
Edward Ovadia
Edward Ovadia
22:15 09 Feb 25
I can not thank Varoujan and his team enough!I purchased an engagement ring for my partner and they made the process easy from start to finish.A very kind, knowledgeable and easy going team.Thanks Varouj!
Michael Huntington
Michael Huntington
01:31 30 Jan 25
I couldn’t recommend Garren and the team at Australian Diamond Brokers highly enough.The customer service was second to none and I couldn’t have asked for a better experience when making an important life decision like buying an engagement ring. Garren was attentive, prompt and flexible with requests that I made at short notice, and the turnaround time was fantastic – not least including the final finished product.You will not be disappointed with Australian Diamond Brokers, they are truly fantastic. Thanks again to Garren & his father for their help – it helped make what was a day I’ll never forget!
James Benson
James Benson
05:40 10 Jan 25
I had purchased an engagement ring in late 2024 and the service from Varouj was amazing. He understood my needs and provided me with a ring and my now fiancé loves it! Varouj was even able to gauge my fiancé’s ring size from a photo which was very nearly perfect only needing a slight adjustment.I would highly recommend these guys to anyone. Thank you so much to Varouj and the rest of the team!
Harvey Tate
Harvey Tate
02:59 08 Jan 25
Our experience with Australia Diamond Brokers was outstanding! Varoujan and Garren provided warm, professional, and personalized service. Varoujan’s passion, patience, and expertise made finding our perfect engagement ring effortless. He guided us through every step, ensuring we felt confident and valued. Highly recommend ADB for exceptional diamonds and an unforgettable experience! Huge thanks to Varoujan!
Amit Singh
Amit Singh
02:20 11 Dec 24
Garren and the team were personable and professional.They helped me realise the custom ring I wanted with 3D models and dimensioned drawings and went through rounds of changes with me to make the ring of my dreams. Their price was close to half other quotes I had recieved. Highly recommend ADB.
Tam Hars
Tam Hars
02:23 13 Nov 24
My husband wanted to upgrade my engagement ring after 15years together, so we started researching online and came across ADB.We managed the entire process online with Garren’s assistance, and we couldn’t be happier with the finished result. After reading through the significant number of 5 star reviews, we had no hesitation in proceeding with an online purchase.Garren was fantastic! He was readily available for any questions we had, and the finished product is absolutely stunning (3ct natural, cushion cut, 18k white gold, in ADB’s reverse tapered connie setting).Highly recommend! We will definitely be using these guys again for any other pieces.PS. 100% with the sparkle in the sunlight! lol Stunning! Love it!
Erin Seserko
Erin Seserko
07:36 12 Nov 24
Excellent and friendly service. Great engagement and wedding rings.
Alex Araújo
Alex Araújo
04:50 12 Nov 24
My fiancé purchased the most stunning platinum 2ct oval diamond solitaire engagement ring from The Australian Diamond Brokers, complete with a diamond band and a hidden halo. I couldn’t be happier with the service, expertise, and quality we received! Varouj worked closely with us to find the perfect diamond—an amazingly bright, white, eye-flawless D-coloured stone—at an incredibly reasonable price. He assured us it would exceed my expectations, and he truly delivered!After visiting other jewellers, we immediately felt comfortable and confident with Varouj and his team at ADB. Their knowledge, transparency, and dedication to helping us find exactly what we wanted made all the difference. As someone who has been the recipient of custom-made jewellery for years, often with disappointing experiences, I can wholeheartedly say that The Australian Diamond Brokers surpassed them all. I HIGHLY recommend ADB for anyone looking for breathtaking diamond jewellery. Thank you, Varouj, for making this such a memorable experience!
Amanda Breakwell
Amanda Breakwell
05:15 09 Nov 24
My husband and I worked with the incredible Varoujan for a custom wedding band. We were so amazed by his attention to detail, brining our vision to life and making the ring a one of a kind statement piece. All the information and details he shared in the experience, he went above and beyond and I cannot take my eyes off wearing such a beautiful piece every day. Thank you Varouj for the wonderful experience and ring. Telling my husband about the vision for the next custom piece with you. See you soon 😉
Alexandra Cuthill
Alexandra Cuthill
08:39 29 Oct 24
Purchased wedding bands from Garren. The customer service and quality of the rings are amazing. Every visit to the store felt like we were visiting a good friend and catching up over diamonds.Highly recommend for all your diamond needs. Prices are competitive and the entire process is extremely comfortable. All your thoughts and concerns will be addressed prior to commencing production of your product. Garren and Varoujan are extremely knowledgeable and are willing to share this education with you as well.Looking forward to coming back for all things jewellery.
E
E
06:59 10 Oct 24
Australian diamond brokers are one of the best jewellers in Sydney. Garren went above and beyond to source the best diamond and created an absolutely stunning ring. The ring came out exceptional, beyond what I expected. My fiancé loves her ring and gets compliments about it everyday. I will highly recommend ADB to anyone looking for an engagement ring.
Oujin Toma
Oujin Toma
03:32 25 Aug 24
Robert was a dream to deal with, it was such a pleasant experience from start to finish. He knew exactly what I wanted and produced an amazing engagement ring that my fiancé is In love with. I will be returning to him and would recommend to anyone to go visit him and the team!
John Skleparis
John Skleparis
03:50 24 Aug 24

Google Rating
5.0
Based on 564 reviews
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