Bespoke Engagement Rings in Perth
Your Love Story, Beautifully Made
Every bespoke engagement ring begins with an individual vision. At Behnam Diamonds, that vision is realised through considered diamond selection, thoughtful design and the personal expertise of a qualified gemmologist.
Based in Subiaco, Perth, Behnam Diamonds offers a private, one-on-one experience with founder and gemmologist Ruzbeh Hosseini. Each natural diamond is individually selected, and every bespoke design reflects the person for whom it is created.
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The Art of Individuality
Bespoke is about having the freedom to create something truly personal.
You may arrive with a particular diamond shape in mind, a collection of inspiration or an appreciation for a certain style. Equally, you may be at the very beginning, seeking the expertise and guidance to explore what is possible.
Whatever your starting point, the experience is shaped around your individual preferences.
Working with Ruz, you'll explore everything from the proportions of your diamond to the finer details of its setting. Each element is carefully refined to complement the person who will wear it.
The result is a bespoke engagement ring distinguished by its individuality.

The Luxury of Working Directly With a Gemmologist
A beautiful diamond is only part of the story. Knowing how to choose one is where expertise makes the difference.
At Behnam Diamonds, every consultation is personally guided by founder and qualified gemmologist Ruzbeh Hosseini.
With a background in the diamond wholesale industry, Ruz brings specialist knowledge and a highly personal approach to every commission. His experience in selecting natural diamonds allows him to guide clients beyond the traditional four Cs.
Rather than choosing from a predetermined collection, you'll explore diamonds, understand their characteristics and make informed decisions about your design.
It's a private, one-on-one experience, with the time and attention to consider every detail.
Meet Ruz
The Beauty of a Natural Diamond
No two natural diamonds are exactly alike.
Their individuality is part of what makes them so remarkable, and choosing the right one is about much more than carat weight alone.
Behnam Diamonds works exclusively with natural, GIA-certified diamonds, individually selected for their characteristics and quality.
From the precision of the cut to the balance of colour, clarity and proportions, Ruz helps you understand what makes each diamond distinctive.
Whether you're drawn to the timeless simplicity of a round brilliant or the elongated elegance of an oval, your diamond becomes the starting point for a design that's entirely your own.
Explore Natural DiamondsA Study in Detail
The beauty of a bespoke engagement ring lies in the choices that make it personal.
Diamond Shape
From round brilliant and oval to emerald, cushion and pear, each diamond shape brings its own character to a ring.
Setting
A classic solitaire, a delicate halo, a bezel or a more intricate design. The setting frames your diamond and influences the overall feel of the piece.
Precious Metal
Yellow gold, white gold, rose gold or platinum. Each offers a different aesthetic, allowing you to create a ring that complements the diamond and the person wearing it.
The Finishing Touches
Band proportions, setting height and subtle design details are considered together to create a piece that feels beautifully balanced.
With Ruz's guidance, these individual choices come together in a design that is uniquely yours.
Explore the Engagement Ring Guide
A Promise, Beautifully Realised
The creation of a bespoke engagement ring is a deeply personal experience. It deserves time, care and the attention of someone who understands the significance of what you're creating.
From your first private consultation to the moment you collect your finished ring, Ruz personally guides you through every stage.
Together, you'll explore natural diamonds, consider different designs and refine the details that make your ring individual.
Ruz then develops your bespoke design for review and approval before overseeing its creation with his specialist jewellers and setters.
The process typically takes approximately five weeks, culminating in the collection of your finished ring at our private Subiaco studio.
Throughout, you'll have the reassurance of working with the same trusted gemmologist. His expertise and personal attention remain at the heart of the experience.
Discover the ExperienceSome Moments Deserve a Lifetime
There is something extraordinary about choosing a diamond for the person you want beside you for the rest of your life.
The anticipation of a proposal. The significance of the promise you're about to make. The thought of creating something they will wear every day, long after that first unforgettable moment.
At Behnam Diamonds, we believe the experience of creating an engagement ring should be as meaningful as the commitment it represents.
We invite you to begin with a complimentary, one-hour private consultation with Ruz at our Subiaco studio.
An opportunity to take your time, experience the beauty of natural diamonds and begin creating a piece that will forever be connected to one of the most meaningful decisions of your life.
Book a Private Consultation