Your Brisbane Jeweller

A secret gem hidden above the hustle and bustle of Queen Street Mall, Diamondport dares to craft the extraordinary.

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Exquisite Jewellery Handcrafted for Every Occasion

Diamondport’s custom jewellery collection is carefully crafted, with a hand-selected range displayed in our Brisbane store.

Whether you’re seeking a custom-made piece to compliment your personal style, wedding bands in timeless designs, or a thoughtful gift to last a lifetime, Diamondport can provide the perfect piece.

Let us show you the meaning of outstanding service, first-class design and stunning jewellery with unrivalled sparkle. Visit our beautiful Brisbane jewellery store and choose a dream piece for your unique story.

Your Romance Deserves a Diamondport Ring

Our rings are designed to honour the singularity of your love story. 

To be scintillating and immaculate. To be a storyteller, a conversation starter, a testament of artisanship and impeccable design. To forever immortalise your romance in notes of diamond and gold. 

We believe that selecting your partner’s engagement ring (or your own!) is a once-in-a-lifetime experience, demanding the time and expertise of our experienced team. Your private consultation is a relaxed and unhurried consideration where you can confidently hand-select your gemstone, metal and custom design, accompanied by the exclusive insight of our master jewellers. A Diamondport ring is tailored to accommodate your budget, timeframe and vision; each perfect diamond is as exceptional as the love it symbolises.

For all enquiries, including booking an online consultation, please contact us here.

Want to propose with confidence?

Download our Ultimate Engagement Ring Guide

You may be asking questions like, ‘How much should I spend on an engagement ring? Where can I buy one? How can I choose one? What is a diamond carat? What are lab-grown diamonds? ‘

Our ultimate Engagement Ring Guide unpacks everything from the technical details of diamonds to handy tips for buying a ring that is a true reflection of you. We promise to equip you with the expertise and assurance to confidently choose the perfect engagement and wedding ring.

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Meet Who's Behind the Finest Jewellery in Brisbane

Gold and diamonds were not on the radar of 19-year-old Ipswich native Ashley Portas; however, after taking over a courier run for diamond merchants in Brisbane CBD, he was thrown into the fascinating world of gemstones.

Many of Ashley’s clients were the biggest and best Australian-owned diamond wholesalers, gem merchants, gold suppliers, and jewellery manufacturers.

After many years, Ashley became a trusted ally to many of his clients, and one of his clients offered him the opportunity to learn the diamond trade. Starting at the bottom, Ashley learnt the Diamond business from the ground up at one of Brisbane’s best Diamond merchant companies.

Fast-forward to 2010, and many would go on to become his major suppliers at Diamondport as he pursued his dream to start his own business and create a successful and trusted Jeweller that creates bespoke engagement rings, wedding rings, and jewellery.

Ashley’s vision is to connect with every customer, putting them at the centre of the unique Diamondport experience. He understands that choosing a piece of jewellery for a lifetime is an unforgettable experience for every couple.

Client reviews speak to Ashley’s warm and professional service, great communication, and commitment to always going above and beyond, as well as Diamondport’s high-quality, finely crafted engagement rings and jewellery.

Ashley Portas-Diamondport-Jewellers

Meet the Team behind Diamondport's Intricate Designs

Behind every stunning Diamondport piece is a dedicated team of artisans and designers. Karis, our exceptional jeweller, and Ruthie, our talented CAD designer, are the heart and soul of our Brisbane workshop.

Together, they are masters of their craft, bringing your earrings, necklaces, bracelets, and rings to life with a perfect blend of traditional craftsmanship and cutting-edge design.

Ruthie meticulously designs each ring, while Karis expertly transforms raw metals and gemstones into dazzling, custom-made pieces. With their combined expertise, every Diamondport ring is a testament to outstanding quality, local skill, and our proudly Australian-made guarantee.

What does this mean for you? A ring crafted with care, precision, and passion—just as you imagined it, only better.

Karis

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Ruthie

Ruthie cad designer

Blog

Proposing with an engagement ring

5 of Our Best Lab Grown Engagement Rings Crafted in Australia

INTRODUCTION Ever wondered if your dream engagement ring could sparkle just as brilliantly without the hefty price tag? Join us on a captivating journey into the world of lab grown engagement rings, where we explore the magic behind these ethically crafted gems.  In this exploration, we’ll delve into the unique

Read More »

Book a Consult with an Engagement Ring Specialist Today

Discover our extensive ring collection at a private consultation tailored specifically to you.

Diamondport Jewellers supports diversity in all its forms.

We acknowledge the traditional owners of the land of which we work here at Diamondport Jewellers and pay our respects to the Turrbal people and their elders both past and present.

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