Diamondport Jewellers

5.0  ( 8 reviews ) · Based in Brisbane - Servicing Australia-wide · Show Phone · View Website
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Diamondport is Australia's finest bespoke jeweller specialising in handcrafted diamond engagement rings.

Discover our collection of handcrafted rings designed with unrivalled expertise and exceptional detail by master jewellers in our Brisbane studio. We work exclusively with hand-selected diamonds that meet our triple excellence grading standards to guarantee outstanding quality and exceptional value. Every Diamondport ring is made with meticulous detail and complemented by a lifetime warranty and True Love Guarantee. Mark the next chapter of your love story with a Diamondport ring.



Jewellery, gold and diamonds were not on the radar of 19-year-old Ashley Portas, but after taking over the rights to a courier run in the Brisbane CBD, he was thrown into a fascinating world of gemstones and scintillation. From Ipswich delivery boy to diamond merchant and founder of the premier Brisbane engagement ring jeweller Diamondport, Ashley has earned an exceptional reputation for delivering the WOW behind so many couple’s happily ever after.

Ashley Portas

Managing Director



We do recommend booking a consultation with us to ensure that we can make the most of your time while you're here in our Brisbane office. We can organise a carpark for you and will ensure that we have a consultant ready to begin creating your dream rings. 

If you do happen to pop in though, we will do our best to fit you in! 

Our office is located in Queen Street Mall, Brisbane. 

Our address is Suite 402, Level 4, 180 Queen Street in the old Country Road Building. Walk up the stairs and enter the glass doors on the left side - then proceed to take the lift up to level 4. 

Fill out the form below and we will get back to your enquiry ASAP. 

Alternatively, head to our website diamondport.com.au and click the 'Book a Consult' button in the top left-hand corner. Our availability is also updated live through our booking platform. 

8 reviews 5.0 Write a Review

January 2021

My partner and I met up with Ashley with a compilation of bits and pieces of what I liked from multiple ring stores. The customised end product exceeded my expectations. Ashley took onboard all of the aspects I wanted and elevated them. We would recommend Ashely and his team++ There's a post engagement appointment, to check for fit and educate on diamond care. I thought this was a lovely touch. Looking forward to returning in a few months to discuss getting our wedding bands made.

Mai T.

Diamondport Jewellers

Thank you Mai for this lovely review, it was our absolute pleasure! It was so lovely working with you and Andrew to create your dream ring :) Very much looking forward to seeing you again for wedding rings!

June 2017

Ash is incredible, understands budgets and what you want and goes over and above to make sure its everything you had ever dreamed about. His style and professionalism makes you feel like a queen and king. Highly recommend!

Julia H.

Diamondport Jewellers

Thank you so much for your review Julia! We are so glad we could provide you with a 5-Star experience. Our best wishes go out to you.

December 2016

Ash helped us create exactly what we wanted, even if we didn't know what that was when we started! He's a pleasure to work with and has great integrity

Mike D.

Diamondport Jewellers

Thank you so much Mike - it was our pleasure to create Anna's rings for her. We wish you both the best!

March 2023

My husband got my engagement ring from them so I loved going back to find a beautiful wedding ring to match! They’re so friendly and helpful (and patient) as it took me some time to make my decision. The ring is absolutely gorgeous, and I’m so so happy with it

Emily W.

Diamondport Jewellers

Thank you so much for taking the time to leave us such a great review Emily! We're thrilled to hear that we were able to help you find the perfect wedding ring to match your engagement ring. We're so happy that you're loving your new ring! Thanks again for choosing us for your wedding ring needs, and we can't wait to see you again soon!

February 2021

My fiance and I are highly impressed with the service offered by Ashley and team. Thank you again for helping my fiance to design the ring, it was beautifully made and really shows great craftmanship. This is truly something that I will treasure for a lifetime :) I also need to mention that the post-proposal service was fantastic. Ashley and team had my ring resized and ready in no less than 2 days.

Luisa P.

Expert Advice

expert advice

As a wedding professional, Diamondport Jewellers offers expert advice to help couples plan their perfect day. Ask a question or read their expert advice.

Get Expert Advice

I'm planning to pop the question soon - how to choose an engagement ring?

Hi there - would love some tips on choosing an engagement ring for my partner. I want to surprise her with something she'll love. What's the best way to work out what will suit her without giving it away? All tips welcome!

Diamondport Jewellers

Hi! Mike @ Diamondport here. We would love to help you choose your perfect engagement ring. We work with our clients wants and desires to custom design their rings. The best place to start is by downloading our Ultimate Engagement Ring Guide - here is the link https://diamondport.com.au/ultimate-engagement-ring-guide/

Tips: I would also look at the current jewellery she loves to wear to choose the gold colour whether white, yellow or rose gold. For diamond shape, does she prefer sharper corner designs or flowing curved designs? That may help you choose between say a round cut diamond or maybe a princess cut diamond. Or maybe she loves colour and you go with a fancy coloured Sapphire.

Here to help!


Tips from our specialists

Just need a quote?
It helps to provide...

  • Your contact details
  • Mention your wedding date and the style of jewellery you require
  • Ask if they are available to design an item for you
  • Ask how far in advance you need to place an order

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