How Much Should You Spend on an Engagement Ring? (UK)

adjustable double halo moissanite ring in 925 sterling silver

Beautiful moissanite engagement-style rings — for a fraction of the old 'rules'

"How much should I spend on an engagement ring?" is one of the most stressful questions in the whole process — and much of that stress comes from a rule that was never real. This guide clears away the myths, explains the honest answer for UK buyers, and shows how the stone you choose changes the maths completely. The short version: you should spend what you're genuinely comfortable with, and no more.

The 'three months' salary' rule is a myth

Let's deal with this first, because it causes so much needless worry. The idea that you should spend one, two or three months' salary on an engagement ring is not a tradition or a law — it was a marketing slogan, popularised by the diamond industry in the 20th century to sell bigger stones. There is no rule, no etiquette, and no obligation attached to it. Anyone telling you that you "have to" spend a set multiple of your income is repeating an advert, not a fact.

The only sensible benchmark is what fits your budget and your life. A ring bought within your means, that your partner loves, is worth infinitely more than an expensive one bought on stress and debt.

So what do people in the UK actually spend?

Honestly, the range is enormous — from under a hundred pounds to many thousands — because it depends entirely on personal circumstances, taste and the type of stone chosen. There's no "normal" figure you should feel pressured to match. What genuinely matters isn't hitting an average; it's these three things:

  • Your budget — what you can comfortably afford without borrowing or straining your finances.
  • Your partner's taste — the style, size and stone they'd actually love to wear every day.
  • Your shared priorities — whether you'd rather put more towards the ring, the wedding, a home, or the future together.

Get those right and the number takes care of itself. For the wider decision, our guide on how to choose an engagement ring walks through every step.

The stone changes everything

Here's the part that transforms the budget question: the type of stone you choose matters far more than how much you spend. A natural diamond is the most expensive option by a wide margin. A lab-grown diamond costs less. And moissanite — a lab-created gemstone that sparkles even more than diamond — costs a small fraction of either, while looking spectacular.

That means the same money buys a wildly different ring depending on the stone. A budget that would get you a tiny diamond gets you a large, brilliant moissanite with a beautiful setting. Our honest moissanite vs diamond comparison and our piece on why moissanite costs less explain exactly why.

What you can get for your money with moissanite

To make it concrete, here's roughly how moissanite rings in solid 925 sterling silver map to budgets — a world away from diamond pricing:

Budget What it typically gets you (moissanite)
Around £100–£150 A beautiful halo or heart ring with real presence, like the Heart Moissanite Halo Ring
Around £150–£200 A larger 2-carat halo such as the 2ct Moissanite Halo Ring
Around £200–£300 A bold statement or coloured design like the Pink Moissanite Statement Ring

The point isn't the exact figures — it's that with moissanite, even a modest budget buys a ring that genuinely looks like a luxury piece. You're not choosing between a small ring and no ring; you're choosing how much sparkle you'd like.

Should you ever go into debt for a ring?

In a word: no. A ring is the beginning of a life together, and starting that chapter with avoidable debt or financial strain is the opposite of romantic. There is no version of a proposal that's improved by money worries in the background. If a bigger stone would mean borrowing, a moissanite ring lets you have the size and sparkle you want and stay comfortably within budget — which is a far better foundation. Spend what you can afford, keep the rest for your future, and let the ring be a joy rather than a burden.

Where the savings can go instead

One of the quiet joys of choosing moissanite is what the difference can do. The money you save versus a diamond can go towards the wedding itself, a honeymoon, a deposit on a home, or simply staying in your account for peace of mind. Many couples find that redirecting that money is far more meaningful than a slightly larger stone — and no one looking at the ring can tell the difference anyway. It's your money working for your life together, rather than sitting on a finger.

A sensible way to set your budget

If you'd like a simple approach, try this: decide on a figure you're completely comfortable spending, choose moissanite so that figure stretches as far as possible, and then pick the most beautiful ring you can within it. That order — comfort first, stone second, ring third — keeps you out of debt and still gets you something stunning. And remember the size or style can always evolve later; some couples upgrade or add an eternity ring down the years, as our guide to engagement, wedding and eternity rings describes.

The bottom line

There is no rule for how much to spend on an engagement ring — the "months of salary" line was always just marketing. Spend what you can comfortably afford, choose a stone that makes that budget go furthest, and never go into debt for it. Because moissanite costs a fraction of diamond while sparkling every bit as brilliantly, it lets almost any budget buy a ring that looks and feels like a luxury — which means the only question left is which one your partner will love most.

Explore beautiful, affordable designs in our Rings and Moissanite collections.

Related reading:
How to Choose an Engagement Ring: A First-Timer's Guide
Are Moissanite Rings Cheap? Why Moissanite Costs Less
Moissanite Engagement Rings UK: The Complete Buyer's Guide