One of the first questions many people ask when shopping for an engagement ring is: “How much should I spend?”
For decades, engagement ring budgets were often guided by outdated rules suggesting buyers should spend two or even three months’ salary. While these marketing campaigns were successful, they don’t necessarily reflect modern relationships, financial priorities, or personal circumstances.
Today, couples are taking a far more practical approach. The perfect engagement ring isn’t determined by its price tag—it’s about finding a ring that reflects your relationship, suits your budget, and will be cherished for a lifetime.
Is There a Rule for Engagement Ring Spending?
The short answer is no.
There is no universal rule that determines how much you should spend on an engagement ring.
The “three months’ salary” guideline originated from advertising campaigns many decades ago and has little relevance to today’s buyers.
Instead, most jewellers recommend choosing a budget that feels comfortable without creating financial stress.
After all, an engagement often comes with other major expenses, including:
- A wedding
- A honeymoon
- A home deposit
- Future family planning
- Lifestyle goals and travel
An engagement ring should be a celebration of your future together—not a source of financial pressure.
What Do Australians Typically Spend?
While spending varies significantly, many Australian couples invest between:
| Budget Range | Typical Buyer |
|---|---|
| $2,000 – $5,000 | Entry-level diamond or gemstone rings |
| $5,000 – $10,000 | Most popular engagement ring budget |
| $10,000 – $20,000 | Premium diamonds and custom designs |
| $20,000+ | Luxury, rare diamonds and bespoke pieces |
It’s important to remember that these figures are only guidelines. There are stunning engagement rings available across virtually every budget.
Factors That Influence Price
Diamond Size
Carat weight remains one of the biggest contributors to price.
As diamond size increases, prices rise significantly due to rarity.
For example:
- 0.50 carat diamonds are generally more affordable
- 1.00 carat diamonds are highly sought after
- 2.00+ carat diamonds become substantially rarer and more expensive
Many buyers focus exclusively on size, but a smaller, higher-quality diamond can often appear more beautiful than a larger stone with visible imperfections.
Diamond Quality
The famous “4 Cs” impact pricing:
- Cut
- Colour
- Clarity
- Carat Weight
Of these, cut quality is often considered the most important, as it directly affects brilliance and sparkle.
A well-cut diamond can appear brighter and more visually impressive than a larger stone with a poor cut.
Ring Design
The complexity of the ring setting also influences price.
For example:
- Solitaire rings are often the most affordable
- Halo settings require additional diamonds
- Trilogy rings use multiple stones
- Custom designs involve additional craftsmanship
Bespoke engagement rings generally cost more than ready-made designs but offer greater personalisation.
Metal Choice
The choice of metal also impacts cost.
Popular options include:
- 18ct Yellow Gold
- 18ct White Gold
- Rose Gold
- Platinum
Platinum is often more expensive due to its density and durability, while gold remains the most popular choice among Australian couples.
Natural vs Lab-Grown Diamonds
One of the biggest shifts in recent years has been the rise of lab-grown diamonds.
Because lab-grown diamonds can cost significantly less than natural diamonds of comparable size and quality, buyers often have more flexibility within their budget.
For example, a buyer considering a one-carat natural diamond may be able to purchase a significantly larger lab-grown diamond for a similar investment.
Both options have advantages, and the choice often comes down to personal preference, values, and budget.
Should You Finance an Engagement Ring?
While many jewellers offer finance options, it’s worth carefully considering whether borrowing is necessary.
An engagement ring should enhance your future—not create unnecessary financial pressure.
Many financial advisers recommend purchasing within your means and prioritising long-term financial stability over short-term appearances.
Remember, the most meaningful engagement rings are not always the most expensive.
Focus on Meaning, Not Price
The best engagement rings are the ones that reflect your partner’s personality and your relationship.
Some people value:
- Larger diamonds
- Custom design
- Ethical sourcing
- Coloured gemstones
- Australian craftsmanship
- Sentimental details
There is no “correct” amount to spend.
The right budget is the one that allows you to celebrate your commitment comfortably and confidently.
Final Thoughts
So, how much should you spend on an engagement ring?
The answer is simple: spend what feels right for your circumstances.
Forget outdated salary rules and focus instead on choosing a ring that suits your budget, your partner’s style, and your shared future.
Whether you spend $2,000 or $20,000, the true value of an engagement ring comes from what it represents—a lifelong commitment, a shared journey, and one of life’s most memorable moments.
About Bill Hicks Jewellery
Bill Hicks Jewellery is Australia’s Jewellery & Fashion Journal, covering engagement rings, diamonds, luxury jewellery, fashion trends, bridal inspiration, and industry news from Australia and around the world.