The Biggest Engagement Ring Mistakes I See (And How to Avoid Them)

Choosing an engagement ring is about more than finding a style you love. After years of making and repairing bespoke rings, I’ve seen the same mistakes come up time and again. From ultra thin bands to overlooking everyday practicality, here are the biggest engagement ring mistakes I see, and how to avoid them so your ring is built to last a lifetime.

The Biggest Engagement Ring Mistakes I See (And How to Avoid Them)

28 July 2026

People spend months choosing an engagement ring.

They compare diamonds, scroll through Instagram, and save dozens of photos.

But after making and repairing engagement rings for years, I’ve noticed that the biggest problems rarely come from choosing the “wrong style”.

They usually come from small decisions that affect how the ring performs over decades of everyday wear.

Here are some of the most common mistakes I see, and what I’d recommend instead.

1. Choosing a Ring That’s Too Delicate

Slim bands have become incredibly popular.

They photograph beautifully and can make the centre diamond appear larger.

The problem is that an engagement ring isn’t worn for a photoshoot. It’s worn every day.

Very thin bands can wear more quickly, bend more easily and place greater stress on the setting over time.

Whenever I’m designing a bespoke ring, I’m always thinking about how it will look in twenty or thirty years, not just on the day it’s collected.

Sometimes adding just a fraction of a millimetre to the band makes a huge difference to its long-term durability, without changing how elegant it looks.

Bespoke three stone engagement ring with an oval diamond, pear side stones and loose diamonds on jewellery design sketches in a goldsmith's workshop — Every bespoke engagement ring begins with an idea. Design sketches, carefully selected diamonds and thoughtful craftsmanship all come together before the ring reaches the workshop bench.

2. Prioritising Diamond Size Over Overall Design

It’s easy to focus on carat weight.

After all, it’s the figure everyone talks about.

But a well-proportioned 1.0ct diamond will usually look far more impressive than a poorly cut 1.3ct stone.

The setting matters just as much.

Bespoke Engagement Rings

The band width, claw style, proportions and finger size all influence how the finished ring looks.

Rather than chasing the biggest number, I encourage clients to think about the ring as a complete piece of jewellery.

3. Not Thinking About the Wedding Ring

This catches people out surprisingly often.

An engagement ring can look perfect on its own but leave little or no room for a wedding band to sit comfortably beside it.

That doesn’t always matter if you love a gap between the rings.

But many people expect them to sit neatly together.

It’s something I discuss early in the design process so there are no surprises later.

Learn more about wedding rings

4. Following Trends Too Closely

Every few years a new style dominates social media.

Extremely hidden halos.

Ultra-thin bands.

Oversized centre stones.

Unique claw shapes.

Some trends become classics.

Others disappear almost as quickly as they arrived.

If you’re going to wear the same ring every day for decades, it’s worth asking yourself whether you’re choosing something because you genuinely love it or because you’ve seen it repeatedly online.

The most successful bespoke rings usually reflect the person wearing them rather than whatever happens to be fashionable.

How Long Does It Take to Make a Bespoke Engagement Ring?