10/05/2026
How to Design a Custom Engagement Ring From Scratch
Most people think designing a custom engagement ring is simply choosing a picture they like online and recreating it. In reality, many ring designs that look good in photos do not necessarily work well once they are worn every day. One of the biggest mistakes people make is assuming they already know exactly what will work before speaking to a jeweller.
At DDS Diamond Design Studios in Adelaide, the design process usually starts with listening to what the client likes, but also explaining what is realistically going to work long term. A good jeweller’s job is not just to copy a design, but to make sure the finished ring is practical, durable, comfortable to wear, and visually balanced.
The first major decision is usually the shape of the centre stone. The shape affects almost everything else about the ring, including proportions, setting style, band shape, and overall appearance. An oval diamond gives a very different feel from an emerald cut, radiant cut, or round brilliant diamond. Once the stone shape is chosen, the rest of the design starts to evolve naturally around it.
One thing many people do not initially think about is how the engagement ring will sit alongside a wedding ring later on. Pinterest and Instagram are full of beautiful engagement ring photos, but many of those rings are not designed with long-term wear in mind. Some settings sit too low, some claws extend too far outward, and others leave awkward gaps once a wedding ring is added.
A recent three-stone ring was a perfect example of this. The client had a clear vision for the design, but the original concept would not have allowed a wedding ring to sit neatly underneath. By redesigning the setting slightly and positioning the three stone settings on top of the band, we were able to create a much cleaner fit. The final design still looked exactly like the style the client wanted, but functioned far better once paired with a wedding ring.
Small adjustments like this often make the difference between a ring that simply photographs well and one that actually wears beautifully for decades.
Every client also has a different idea of what “perfect” looks like. Some people want a very simple solitaire with four or six claws, while others prefer more elaborate styles with hidden halos, diamond halos, engraving, or coloured stones. Trends definitely influence engagement ring design, although not every trend ages particularly well.
One trend that currently feels a little overdone is the extremely large lab-grown diamond engagement ring. Lab-grown diamonds have given people more flexibility with size and budget, which is fantastic, but some oversized designs can start to look slightly unnatural on the hand. Good ring design is still about balance and proportion, not simply making the centre stone as large as possible.
Craftsmanship also plays a major role in the longevity of a ring. Handmade jewellery and mass-produced cast jewellery are built very differently. With handmade rings, the gold is physically worked, hammered, rolled, and shaped during manufacturing, which strengthens the metal as the ring is made. Cast rings are created by pouring molten gold into a mould, which does not create the same worked strength.
This becomes particularly important in delicate settings or rings designed to be worn every day for the next 30 or 40 years.
One particularly memorable custom design involved a client wanting a four-stone ring featuring a white diamond, yellow diamond, green sapphire, and an orange-brown diamond. All of the stones were emerald cuts and needed to appear symmetrical despite their different colours and proportions. We used bar settings to create a clean, modern appearance, but achieving proper horizontal and vertical alignment required multiple refinements and adjustments throughout the process.
That project highlighted one of the best parts of custom jewellery design. The customer remained heavily involved throughout the process, giving feedback and refining details until the ring felt exactly right. The final piece was completely unique and could never have been achieved through mass production.
Before starting any custom engagement ring, one of the smartest things a client can do is work out a realistic budget early. Once a jeweller understands roughly what you are comfortable spending, the design can be tailored to maximise beauty, durability, and overall impact within that range.
The best custom rings usually happen when the customer brings the vision and the jeweller brings the practical experience. That combination is what turns an idea into a ring that not only looks incredible on the day it is collected, but still works beautifully years later.
