How Much Should You Spend on an Engagement Ring?

🎯 The two months salary myth🔗

Let us kill this one quickly, because it deserves to die.

The idea that you should spend two months salary on an engagement ring was not handed down through generations of romantic tradition. It was invented by a diamond company to sell more diamonds. In the 1930s, De Beers hired the US advertising agency N.W. Ayer and Son to make diamond engagement rings feel essential. Before that campaign, only about 10% of engagement rings contained a diamond. By the end of the 20th century, 80% did.

The original suggested spend was one month's salary. Then, in the 1980s, De Beers quietly bumped it to two months. The number was not based on any financial logic. It was chosen to maximise how much people would spend. The BBC documented this history in detail. The two months salary rule is not a tradition. It is a sales target dressed up as etiquette.

💡 A better way to set your budget🔗

Salary-based rules are dangerous for one simple reason: your salary tells you almost nothing about your financial health. Two people can earn the same income and have completely different financial pictures. One has $40,000 saved and no debt. The other has $3,000 saved, a HECS debt, a car loan, and rent eating 40% of their take-home pay.

A much more honest approach starts with your liquid savings: money you can actually access without selling assets. It does not include your super, your car, or the equity in a property. A sensible starting point is 10 to 20% of your liquid savings. Spending 10% of $30,000 means putting in $3,000 and keeping $27,000. That is a ring that means something without hollowing out your safety net.

🎯 The essential: Your savings rate is a far better indicator of your financial capacity than your gross income. Someone earning $70,000 and saving $1,500 a month is in a stronger position than someone earning $100,000 and saving nothing.

💳 Should you go into debt?🔗

Generally, no. And we say that kindly, not judgementally.

If you finance a $5,000 ring on a personal loan at 12% interest over two years, you will pay roughly $600 to $700 in interest on top of the ring price. That is money that buys nothing. It does not make the ring bigger, shinier, or more meaningful. Beyond the interest, there is the opportunity cost: that same $5,000 invested for 10 years grows to around $13,000 at a 10% average annual return.

There is also the relationship dimension. The period right after a proposal tends to involve a lot of spending: the wedding, the honeymoon, potentially a house deposit. Carrying a ring debt into all of that adds pressure to an already expensive season of life. The exception is a very short-term plan to pay it off within two to three months from savings you are expecting, at genuinely low interest.

🧮 A simple framework with examples🔗

Here is a three-step process for arriving at a number you can feel good about.

• Step 1: Check your liquid savings. What do you have in accessible cash right now? Not your super, not your car. Just money in the bank.
• Step 2: Set a ceiling. Take 10 to 20% of that figure as your maximum. The ceiling is a guardrail, not a target.
• Step 3: Reality-check against upcoming expenses. A wedding, a house deposit, a honeymoon. Run the numbers on how to save for a wedding and make sure your ring budget does not eat into those goals.

Alex, saving for a wedding in 18 months, sensibly lands at $1,000 to $1,500, where lab-grown diamonds and alternative stones look stunning. Jordan, with no consumer debt, sits comfortably at $3,000 to $4,000, close to the national average without stretching. Sam, planning a property purchase in two years, can comfortably manage $7,000 to $10,000 but should check it does not delay the deposit. The point is not the numbers themselves, it is the process: savings first, ceiling second, reality-check third.

💬 Talk to your partner first🔗

This is the part nobody talks about, and it is probably the most important section. Buying a ring in secret is romantic in theory. But going into significant debt, or spending a wildly different amount than your partner expects, can create tension right at the start of your engagement.

More Australian couples shop for rings together now, and there is nothing unromantic about it. If you want to keep some surprise, you can have a general money conversation without revealing the timing: something like, "If we were to get engaged, what kind of ring would you actually want?" A few practical tips: talk about expectations early, be honest about your budget range, consider shopping together, and remember that rings can be upgraded later on a milestone anniversary when finances allow.

❓ Frequently asked questions🔗