modern halo diamond ring
full eternity pave set yellow gold band
aquamarine pendant with diamond 5
oval sapphire three stone ring with bullet diamond side stones

So What Makes Us The Best Jeweller in Sydney CBD?

Voted best Sydney Jeweller, Waldemar Jewellers is a bespoke jewellery designer in Sydney CBD. Waldemar Jewellers located in the Dymocks Building, specialise in custom designed, hand-crafted individual pieces. We believe in creating a friendly, relaxed and no-pressure environment jewellery store. Working with you and your budget to create your dream piece of custom jewellery. Waldemar Jewellers specialise in engagement rings, wedding anniversary gifts and luxury jewellery Sydney. With GIA certified diamonds, Argyle Pink Diamonds and Ceylon Blue Sapphires.

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CUSTOM Designed jewellery IN the SYDNEY CBD

As an award-winning jeweller in Sydney, we specialise in designing bespoke jewellery pieces. We create unique items tailored to your exact specifications and personal preferences. Whether you have a clear vision or seek guidance on contemporary trends or timeless designs, we provide complimentary one-on-one consultations at our conveniently located showroom in The Dymocks Building in Sydney’s CBD. During this consultation, our experienced jewellery designers will discuss various specifications, styles, and diamond or gemstone options, ensuring you’re well-informed before making your final jewellery selection.

Contact us if you have a shorter deadline to see if it possible in the timeframe.

Quality and originality above everything

We are extremely proud to be on of the top jewellers in Sydney. But most importantly to be part of our customer’s most treasured moments in life.

We feel privileged to be able to share our passion for quality and unique bespoke jewellery with our valued clientele. Likewise, we believe this commitment and true passion for quality and originality contributed to us being voted Best Jeweller Sydney CBD.

Our staff are experts in sourcing the highest quality GIA certified diamonds, blue sapphires and pink diamonds to create your custom jewellery piece. Coupled with outstanding customer service, that ultimately sets us apart from the rest. As a jeweler we work with you to custom craft in Sydney your engagement ring, wedding band or fine jewellery for anniversary gifts. Priding ourselves on creating quality jewellery for our clients, specialising in custom engagement rings.

Finally, we would like to thank all our customers for allowing us to celebrate their special moments with them and for the award of ‘Best Jeweller Sydney CBD’. Please read on to discover more about our brand and history.

We specialise in

At Waldemar Jewellers we are experts in sourcing you the highest quality Blue Sapphires from Ceylon Sapphire, Thailand Sapphires, Australian Sapphires or Madagascar Sapphire, to create a unique and beautiful piece of jewellery you will cherish for a lifetime.
Our Diamonds specialists can find you the highest grade GIA Certified Diamonds available on the international market, you can be assured that the diamond you purchase is ethically sourced. We can craft you the perfect diamond jewellery to your specification.
Waldemar Jewellers is also specialist Argyle Pink Diamond experts, whether you want to invest in pink diamonds, sell us your pink diamonds or design pink diamond fine jewellery for a family heirloom.  Learn more below about why we were voted Best Jewellers Sydney and what has made our brand one of Sydney’s favourites, in the CBD and beyond.

About Our Founder

About Mark Poter, founder of Waldermar Jewellers and winner of the 2018 ABIA Best Jeweller in Sydney award

Our founder and head designer, Mark Poter, has over 20 years of unparalleled experience working in the industry. Mark discovered he had a passion for making jewellery during his work experience, opening his eyes to the beauty and fine craftsmanship of jewellery.

Following his passion led to Mark accepting an apprenticeship at one of London’s finest jewellery workshops. He has trained with some of Britain’s most qualified and experienced craftsmen, including a jeweller appointed to the Crown. Mark’s attention to detail and quality craftsmanship gave him the opportunity to fashion exquisite pieces of jewellery for top A-list celebrities and royal families worldwide.

Eventually venturing out on his own and bringing his skills here to Australia, he founded Waldemar Jewellers in Sydney CBD in 2010. Today, Mark’s vision is to provide world-class jewellery for everybody to enjoy at exceptional value. His focus on quality and customer satisfaction made him win the best jeweller in Sydney ABIA award in 2018.

In 2023 Mark launched a new business Simply Diamonds. A purely online company, merging exquisite craftsmanship with accessibility. Creating quality diamond engagement rings that are accessible to everyone regardless of location and budget.

company philosophy

So once again the question stands. What does it actually take to be voted Best Jeweller Sydney CBD? The answer, we believe, resides within a strong company philosophy. Please read on to learn about the core values that have set the foundations of everything we do at Waldemar Jewellers since day one.

Client satisfaction

Client satisfaction is our top priority. No item will leave our studio without passing our strict quality control. This is a special purchase and we believe our clients should receive a piece that exceeds their expectations.

Keeping to our word

We will never make a promise that we cannot keep. We would prefer to miss out on a sale rather than let our clients down.


We will never make a promise that we cannot keep. We would prefer to miss out on a sale rather than let our clients down.


We place high importance in building a trusting relationship with our clients. We make sure that we are always there to help them. If ever alterations are needed (e.g. sizing, polishing etc.), we make it our top priority to be of assistance.

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what our customers say

See for yourself what some of our very happy customers say about Waldemar Jewellers.

My partner loves her engagement ring from Waldemar.
Mark took the time to really listen to the story of our relationship and help craft a beautiful ring that my partner adores. He was also very helpful with arranging for a resizing.
I highly recommend Waldemar and Mark for anyone looking to purchase an engagement ring or diamond – every detail is so thoroughly thought through and tailored to your relationship and requirements.

Arin Harman

Waldemar are the real deal! I couldn’t be happier with my engagement ring and get so many compliments on it. Mark is patient and gives great honest guidance, whilst also coming up with creative ideas. He has an awesome diverse selection of stones that enable you to get something really unique. Mark is also very genuine and lovely!
100% recommend

Flora Grant

Waldemar is a great experience, Mark took plenty of time and was totally unpressuring, he helped me choose and design an engagement ring and eventually my partner’s and my wedding rings. He’s friendly an easy going in what can be an intimidating process, I highly recommend Waldemar!

Andrew Basedow
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