Custom Design: The Centre Stone Is Just the Beginning

Not a single diamond choice, but the complete design

There is a misconception within the jewellery industry, that selecting a centre diamond creates a 'custom' engagement ring. It is often marketed with confidence, yet is worth correcting, because it overlooks the true nature of what bespoke can be. 

To define custom design so narrowly is to overlook the design and deeply personal expression that a truly bespoke ring demands. Choosing a centre diamond, whilst meaningful, only tells a fraction of the story.

A truly custom design is the entire engagement ring design. From the chosen metal, the ring style and setting and every tiny detail thereafter. It becomes a collaboration between our client's vision, our team and the master jewellers and craftsmen who bring it to life.

The Centre Stone

Where custom begins, not where it ends

The custom journey begins, of course, with the centre diamond. The heart of the engagement ring. Its cut, carat weight and proportions set the tone. But the engagement ring is not just a single diamond alone. It is forever shaped by everything that surrounds it.

The Setting

Where diamond meets design 

The setting is the foundation of the engagement ring, elegantly framing the centre diamond and defining its very character. Consider the setting design and the impact it will make on the style. A claw setting can have four, five, six claws and the shape of those claws (round, tapered pear, v-shaped) will alter the ring’s entire personality. A bezel setting encircles the stone in a modern frame of 18ct gold, offering security and sculptural refinement. A halo setting brings intricate and antique style detailing to the design.

Below the claws may incorporate tiny delicate details, known as hidden halos, peekaboo stones, diamond bridges, encrusted diamond claws etc. Even choices around the profile of the ring deserve consideration (where the band connects to the top of the ring) with cathedral options, traditional profiles, diamond collars, heart-motif profiles. Details that are refined and intentional. Holding deeply personal meaning and noticed every moment the ring is worn. 

The Band

Size, profile and embellishments

An engagement ring band can alter the entire character of the ring. Crafted from precious metals or encrusted with diamonds, the band influences not only how the ring appears, but how it feels when worn each day.

In a truly custom engagement ring, the band is shaped around the wearer’s style preferences. Diamond accent band, pave band, channel set band, a milgrain/vintage detail band. Each choice alters the ring’s personality entirely.

There is the question of profile and detail. A comfort-fit band for a light and effortless feel, a knife-edge band or flat edge band for a contemporary style. Our team at JANAI engineers the perfect band width based on the measurement of your centre diamond and preferences. Ensuring structure, harmony and beauty within the design.

None of this is available with a pre-made design. All of this is available to you when you begin custom. 

Side Stones

Balance, beauty, and expression

Side stones are a way to add brilliance and an opportunity for composition. Side stones frame the centre stone creating a focal point. They can be set to graduate in size, flowing outward from the centre stone. They may be alternating cuts to create a visual rhythm along the brand. They can be clustered to create a floral motif. They may frame, accentuate, or quietly enhance the centre stone, depending on their size, shape, and placement. 

In a truly custom ring, these elements are never fixed. They can be explored, interchanged with (round cuts, pear cuts, trapezoid cuts, half moon cuts, cadillac cuts, kite cuts, gemstones etc). They can be interchanged, and perfected until the balance feels instinctively right and the design uniquely yours. 

Combining Elements 

Beyond selection, into creation

Perhaps the most extraordinary possibility within customising your engagement ring is taking all of the design elements you love. Taking the centre stone shape of one, the band design of another, the custom detail or another and adapting them into one single design.

No part of the ring design is fixed, and everything adaptable. These are the touches that move an engagement ring beyond jewellery, into something altogether more personal.

The True Meaning of Custom

It is not purely a process of diamond selection, but of creation. It begins with a diamond and proceeds through design, This is where custom design reveals its true meaning. Custom designing your engagement ring is not merely a choice between diamond options, but the shaping of your ring in its entirety.

A centre diamond placed into a standard design with a generic band is not bespoke. Custom design is a ring in which every dimension, every detail, every element has been considered. Where the band is not only sized for the finger but for the centre diamond proportion. Where the setting was chosen not only for security but for character. Where the details were arrived at through genuine inspiration not selected from a pre-existing style.  

At JANAI, custom is not a single decision. It is a collaborative process between our team, your vision, and our master craftsmen who bring the engagement ring to life. Every tiny detail will alter the design and personality of the engagement ring. And the most important ring of your life deserves to reflect you. 


To create your custom diamond engagement ring in Melbourne. Request your appointment by submitting our booking form below