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Education›Engagement Ring Guidance›How Much Should I Spend?

Engagement Ring GuidanceFenora Guide10 min read

How much should I spend?

Q: Should I tell Fenil my real budget?

Yes. Telling Fenil your real budget — including the maximum you would stretch to — allows him to show you the best possible stone within your range. Buyers who give a lower number than their real budget miss out on options that would have been within reach.

Q: Can I pay in instalments?

Contact Fenil to discuss payment options. Fenora is flexible on payment arrangements for buyers who need to structure the cost across a period.

The honest answer to the most common engagement ring question. There is no correct amount — only the amount that produces the ring she will love without creating financial regret. This guide covers how to set the right budget, how to allocate it between stone and setting, and what different budgets realistically achieve with lab grown diamonds.

The Three-Months rule — where it came from and why to ignore it

The two-months salary rule — sometimes cited as three months — was created by a De Beers marketing campaign in the 1980s designed to increase diamond sales. It has no basis in what makes a good engagement ring purchase. It is a marketing construct, not a financial guideline.

The right budget is the amount you can spend without creating financial stress for yourself or your relationship. That is the only relevant criterion. There is no social obligation, no correct proportion of income and no judgement attached to any amount.

What has changed significantly since the salary rule was created: lab grown diamonds now make every budget dramatically more powerful. A budget that would have bought a 0.5ct mined diamond of modest quality in 2000 now buys a 1.0–1.5ct lab grown diamond of excellent quality. The purchasing power per dollar of budget has transformed.

“The right amount is the amount that does not create stress. That is the only rule worth following. Everything else is marketing.”
— Yash Chandpara, Founder

What different budgets achieve — the honest picture

These are realistic expectations for different budget levels with IGI certified lab grown diamonds at Fenora. Every stone referenced is Excellent cut, appropriate colour and VS2 or better clarity.

Budget Range	Centre Stone Size	Stone Quality	Setting Options
$1,500–2,500	0.7–1.0ct	G colour, VS2 clarity, Excellent cut	Simple solitaire, plain band. Clean and beautiful
$2,500–4,000	1.0–1.5ct	G-H colour, VS2 clarity, Excellent cut	Solitaire, simple halo, nature inspired. Range of setting styles
$4,000–6,000	1.5–2.5ct	F-G colour, VS1-VS2 clarity, Excellent cut	Any setting style. More elaborate designs, pavé bands
$6,000–10,000	2.5–4.0ct	E-F colour, VVS2-VS1 clarity, Excellent cut	Full design freedom. Premium metals, complex settings
$10,000+	4.0ct+	D-E colour, VVS1-VVS2 clarity, Excellent cut	Statement rings. Extraordinary stones by any standard

The honest comparison with mined diamonds

These same stone qualities in mined diamonds would cost approximately 3–5x more at equivalent IGI-certified grades
A $4,000 Fenora lab grown engagement ring delivers stone quality equivalent to a $12,000–20,000 mined diamond ring at comparable IGI specification

How to allocate budget — stone vs setting

Once you have set a total budget, the most important allocation decision is between the stone and the setting. Getting this allocation right produces a dramatically better ring than getting it wrong.

The Fenora allocation guideline

70–80% to the stone — the stone is what the ring is about. A beautiful stone in a simple setting looks better than a mediocre stone in an elaborate one. This is the most important allocation principle in engagement ring buying
20–30% to the setting — enough for an excellent quality setting that complements the stone without competing with it

Common allocation mistakes

Spending too much on the setting — an elaborate setting cannot compensate for a mediocre stone. The stone always dominates what the ring looks like
Compromising on cut to afford more carat — a larger poorly-cut stone looks worse than a smaller Excellent-cut stone. Cut quality is non-negotiable
Over-investing in colour or clarity relative to cut — a D colour stone with a Good cut grade looks worse than a G colour stone with an Excellent cut grade. Cut first, always

The cut quality priority — why this is Non-Negotiable

If there is one allocation principle that Yash Chandpara reinforces in every consultation, it is this: never compromise on cut quality. Excellent cut, always.

Cut quality determines how the diamond interacts with light — how brilliant it is, how much fire it shows, how alive it looks in different lighting conditions. A diamond with an Excellent cut grade returns the maximum amount of light through the top of the stone. A diamond with a Good cut allows light to leak from the sides and bottom, producing a noticeably less brilliant result.

The difference between an Excellent and Very Good cut is subtle and visible only under specific comparison conditions. The difference between an Excellent and Good cut is clearly visible to the naked eye in normal lighting. The difference between Excellent and Fair or Poor is dramatic.

What Excellent cut actually means

The IGI grades round brilliants on cut as Excellent, Very Good, Good, Fair or Poor
Excellent cut means the stone's proportions fall within a defined range that produces maximum light performance
At Fenora, every centre stone is Excellent cut — no exceptions. This is the most important quality standard Fenora maintains

The stone sizes that are off-limits at Good or Fair cut

There is no carat weight at which a Good cut is acceptable. A 3.0ct Good cut stone looks significantly worse than a 2.0ct Excellent cut stone of the same colour and clarity
Never trade cut quality for carat weight. It is always the wrong trade-off

The milestone weight strategy — getting more stone for less

Diamond pricing has significant price jumps at milestone weights: 0.50ct, 0.75ct, 1.00ct, 1.50ct, 2.00ct, 3.00ct. A diamond just over a milestone weight costs meaningfully more than one just below — for what is, in practice, an invisible difference.

How the milestone strategy works

A 0.90ct diamond is approximately 15–25% less expensive than a 1.00ct diamond of the same quality grades
The physical size difference between 0.90ct and 1.00ct in a round brilliant is approximately 0.2–0.3mm in diameter — completely invisible on the hand in a ring setting
A 1.45ct diamond is approximately 20% less expensive than a 1.50ct diamond of the same quality
Buying just below a milestone releases meaningful budget for better colour, better clarity or a more considered setting

Instead of	Consider	Typical saving	Visible difference
1.00ct round	0.90ct round	15–25%	None — 0.2mm diameter difference
1.50ct round	1.40ct round	15–20%	None
2.00ct round	1.90ct round	20–25%	None
0.50ct round	0.47ct round	10–15%	None

Lab grown vs mined — what the budget difference means in practice

The price difference between lab grown and mined diamonds at equivalent IGI-certified quality is approximately 60–80%. This difference transforms what any budget can achieve.

What the saving means in practice

A buyer with a $5,000 budget who chooses lab grown gets a ring equivalent in diamond quality to a $15,000–25,000 mined diamond ring
The saving can be taken entirely as a larger stone — moving from 1.0ct to 2.0–2.5ct at the same budget
Or allocated between a larger stone and a more considered setting
Or simply retained — the same stone quality for 60–80% less expenditure

Where the price difference comes from

Lab grown diamonds are not rare — they are manufactured in controlled facilities to specification
Mined diamonds carry a geological scarcity premium that contributes to most of the price difference
Both are chemically identical carbon crystal. Both are graded on the same IGI scale. The price difference is not a quality difference

Hidden costs to factor in — the complete budget

The ring price at Fenora includes the stone, the setting, the IGI certificate and free express delivery across Australia. There are no hidden costs. But there are a few additional considerations worth budgeting for separately.

Additional costs to consider

Jewellery insurance — specialist jewellery insurance is strongly recommended for any ring of significant value. Annual premiums are modest relative to the ring value. Not included in the ring price but worth budgeting for
Future ring care — Fenora includes the first professional service and rhodium re-plating in the aftercare programme. Future professional services and re-platings are charged at reasonable rates. Budget approximately $100–200 per service
Possible resize — one complimentary resize is included within 60 days. No additional budget needed for the first resize

What is always included at Fenora

IGI certificate — included in every ring price, no exception
free express delivery across Australia — no shipping cost on any order
Fenora presentation packaging — the box, cushion and ribbon
Lifetime manufacturing warranty — no charge, no registration

Budget questions — answered honestly

Every question about budget that comes up in consultations.

What is the minimum budget for a quality Fenora engagement ring?

A beautiful, genuinely high-quality Fenora engagement ring with an IGI certified lab grown diamond in an Excellent cut grade is achievable from approximately $1,500–2,000. Below this, the stone size becomes very small — below 0.5ct — which limits the visual impact significantly.

Should I tell Yash Chandpara my real budget?

Yes. Telling Yash Chandpara your real budget — including the maximum you would stretch to — allows him to show you the best possible stone within your range. Buyers who give a lower number than their real budget miss out on options that would have been within reach.

Is it better to spend more on the stone or the setting?

The stone, always. The setting frames the stone — it does not replace it. A beautiful stone in a simple setting looks better than a mediocre stone in an elaborate one. Allocate 70–80% to the stone.

Can I pay in instalments?

Contact Yash Chandpara to discuss payment options. Fenora is flexible on payment arrangements for buyers who need to structure the cost across a period.

Will the ring hold its value?

Lab grown diamond prices have been declining year-on-year as production scales. The ring is not a financial investment — it is a piece of fine jewellery with significant personal value. Buy the ring for the joy it creates, not for resale value.

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What does your budget achieve? Find out with Yash Chandpara.

Book a free online consultation. Yash Chandpara shows you exactly what your specific budget achieves in stone quality, size and setting — honestly and without pressure.

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