Xennox Diamonds is Brisbane's leading jeweller for bespoke engagement rings and fine diamond jewellery. Every ring is a testament to love, crafted with skill and passion by our master jewellers. We offer a curated collection of natural and lab-grown diamonds, allowing couples to find the perfect symbol of their relationship with confidence and clarity.
In our Queen Street showroom, you can explore styles, compare diamonds, and understand the value of each stone. Whether you choose a ready-to-wear design or opt for a custom creation, our team guides you through every step with honesty and expertise.
For bespoke rings, we provide full design consultations with CAD renders and sketches, ensuring that every detail reflects your vision. Rings are completed in 2–4 weeks, with urgent timelines available for special occasions.
Our clients consistently praise Xennox Diamonds for our exceptional service, transparency, and craftsmanship. With hundreds of five-star reviews, we are proud to be Brisbane's most trusted jeweller.
From lifetime care to ethical diamond choices, Xennox Diamonds is committed to helping you celebrate love with a ring that is beautiful, meaningful, and enduring.
Design a bespoke engagement ring crafted to reflect your love story with expert jewellers and premium diamonds.
Discover ethical and sustainable lab-grown diamonds offering exceptional brilliance and value.
Explore classic, vintage, halo, solitaire, and modern engagement ring styles tailored to your taste.
Enjoy a private luxury consultation with diamond experts to design or select the perfect ring.
Learn about our craftsmanship, diamond expertise, and commitment to exceptional engagement rings.
A custom engagement ring typically takes six to ten weeks from consultation to final delivery. This includes the design approval phase and the crafting process. If you have a specific proposal date, let us know and we will work around your timeline.
Yes. We offer a full selection of IGI-certified lab-grown diamonds across various cuts and sizes. Clients are encouraged to compare natural and lab-grown diamonds side by side in our showroom before deciding.
Absolutely. Our showroom features a range of loose diamonds that you can examine under professional lighting using magnification tools to ensure confidence in your selection.
Yes. Every diamond above 0.3ct is certified by either GIA (Gemological Institute of America) or IGI (International Gemological Institute), ensuring independent verification of quality.
Yes. Our lifetime care programme includes complimentary cleaning, inspections, prong checks, and maintenance to keep your ring looking exceptional for decades.
We offer platinum (950 purity), 18ct yellow gold, 18ct white gold, 18ct rose gold, and select 9ct gold options across our custom and ready-to-wear collections.
Yes. Many ready-to-wear designs, including Vela, Ara, Lyra, and Orion, are available in our Brisbane showroom and can often be taken home the same day or resized within a few business days.