Statistics · Bridal
Engagement ring spending —
the 2025–2026 numbers.
Couples married in 2025 paid an average of $4,600 for an engagement ring — the fourth straight annual decline — while the average center stone grew to 1.9 carats and 61% of rings carried a lab-grown stone, per The Knot Worldwide's study of 10,474 U.S. couples. This page aggregates the bridal numbers a retailer's case has to answer, each figure traced to its source and stated with the period it covers. Every figure was last verified on July 5, 2026.
The Headline Numbers
Five figures that frame the proposal.
Average U.S. engagement ring spend
Figure
$4,600 (down from $5,200 a year earlier)
Period
couples married 2025
Source
The Knot Worldwide
Average center-stone size
Figure
1.9 carats
Period
couples married 2025
Source
The Knot Worldwide
Engagement rings with a lab-grown center stone
Figure
61% (a 239% increase since 2020)
Period
couples married 2025
Source
The Knot Worldwide
Average natural-diamond ring vs lab-grown ring
Figure
$7,000 (1.6 ct) vs $4,300 (2.0 ct)
Period
couples married 2025
Source
Rapaport News
Average total wedding spend
Figure
$34,000 ($292 per guest)
Period
couples married 2025
Source
The Knot Worldwide
| Metric | Figure | Period | Source |
|---|---|---|---|
| Average U.S. engagement ring spend | $4,600 (down from $5,200 a year earlier) | couples married 2025 | The Knot Worldwide |
| Average center-stone size | 1.9 carats | couples married 2025 | The Knot Worldwide |
| Engagement rings with a lab-grown center stone | 61% (a 239% increase since 2020) | couples married 2025 | The Knot Worldwide |
| Average natural-diamond ring vs lab-grown ring | $7,000 (1.6 ct) vs $4,300 (2.0 ct) | couples married 2025 | Rapaport News |
| Average total wedding spend | $34,000 ($292 per guest) | couples married 2025 | The Knot Worldwide |
The one-line read: the bridal customer is spending less and getting more stone. A cheaper average ring with a bigger average center is only possible because the stone under the prong changed — and it changed faster at the proposal than anywhere else in jewelry.
The Trend
Four straight years of cheaper rings.
Average engagement ring spend
Figure
$6,000
Period
2021
Source
The Knot
Average engagement ring spend
Figure
$5,800
Period
2022
Source
The Knot
Average engagement ring spend
Figure
$5,500
Period
2023
Source
The Knot
Average engagement ring spend
Figure
$5,200
Period
2024
Source
The Knot
Average engagement ring spend
Figure
$4,600
Period
couples married 2025
Source
The Knot Worldwide
| Metric | Figure | Period | Source |
|---|---|---|---|
| Average engagement ring spend | $6,000 | 2021 | The Knot |
| Average engagement ring spend | $5,800 | 2022 | The Knot |
| Average engagement ring spend | $5,500 | 2023 | The Knot |
| Average engagement ring spend | $5,200 | 2024 | The Knot |
| Average engagement ring spend | $4,600 | couples married 2025 | The Knot Worldwide |
From $6,000 in 2021 to $4,600 for couples married in 2025 — a 23% decline in four years, through an inflationary period when almost everything else at the jeweler's bench got more expensive. The ring did not get smaller; the average center stone grew. The category repriced because lab-grown supply let it, which is the same wholesale story told in our lab-grown vs natural price statistics.
The Split
What natural holds, what lab-grown took.
Rings with a lab-grown center stone
Figure
61%
Period
couples married 2025
Source
The Knot Worldwide
Growth in lab-grown share since 2020
Figure
239%
Period
2020 → 2025
Source
The Knot Worldwide
Couples for whom a lab-grown stone is specifically important
Figure
40%
Period
couples married 2025
Source
The Knot Worldwide
Average natural-diamond ring
Figure
$7,000, 1.6 ct, round most popular
Period
couples married 2025
Source
Rapaport News
Average lab-grown ring
Figure
$4,300, 2.0 ct, oval most popular
Period
couples married 2025
Source
Rapaport News
Lab-grown share by purchase data, for contrast
Figure
48% of engagement rings (different methodology — purchase data vs The Knot's couples survey)
Period
2025
Source
BriteCo, via Rapaport News
| Metric | Figure | Period | Source |
|---|---|---|---|
| Rings with a lab-grown center stone | 61% | couples married 2025 | The Knot Worldwide |
| Growth in lab-grown share since 2020 | 239% | 2020 → 2025 | The Knot Worldwide |
| Couples for whom a lab-grown stone is specifically important | 40% | couples married 2025 | The Knot Worldwide |
| Average natural-diamond ring | $7,000, 1.6 ct, round most popular | couples married 2025 | Rapaport News |
| Average lab-grown ring | $4,300, 2.0 ct, oval most popular | couples married 2025 | Rapaport News |
| Lab-grown share by purchase data, for contrast | 48% of engagement rings (different methodology — purchase data vs The Knot's couples survey) | 2025 | BriteCo, via Rapaport News |
Two honest measurements, shown together on purpose: The Knot's survey of married couples puts lab-grown at 61% of center stones while BriteCo's purchase data puts it at 48% — different methodology, same direction. The ring-level detail is the operational part: the average lab-grown ring is a 2.0-carat stone (oval leading) at $4,300, while natural bridal holds as a $7,000-average sale at 1.6 carats. Natural did not lose the premium sale; it lost the default sale.
The Budget
What buyers actually walk in with.
Buyers spending under $6,000
Figure
64%
Period
2024 study
Source
The Knot
Buyers spending under $3,000
Figure
33%
Period
2024 study
Source
The Knot
Buyers spending $10,000–$14,999
Figure
8%
Period
2024 study
Source
The Knot
Regional averages, Mid-Atlantic vs Midwest
Figure
about $6,900 vs $4,900
Period
2024 study
Source
The Knot
| Metric | Figure | Period | Source |
|---|---|---|---|
| Buyers spending under $6,000 | 64% | 2024 study | The Knot |
| Buyers spending under $3,000 | 33% | 2024 study | The Knot |
| Buyers spending $10,000–$14,999 | 8% | 2024 study | The Knot |
| Regional averages, Mid-Atlantic vs Midwest | about $6,900 vs $4,900 | 2024 study | The Knot |
Two-thirds of buyers spend under $6,000 and a third spend under $3,000 — the five-figure proposal is an 8% niche, not the market. For a store, the distribution is the assortment plan: the volume sits at price points lab-grown serves best, the margin story sits in the premium natural tail, and the regional spread (about $4,900 Midwest to $6,900 Mid-Atlantic) says the same case should not be bought the same way everywhere.
Where Clazoire fits
Our stake, stated plainly.
Clazoire manufactures both sides of this split — lab-grown with IGI certificates and natural with GIA, set in 14K–18K gold, factory-direct from Surat with minimums from 1 unit on most styles — so a store can stock the 2-carat lab oval the data points to without buying depth it doesn't need. The stocking decision itself is walked through in our lab-grown vs natural resale guide. Open a wholesale account if the numbers make the case; cite the page either way.
Sources & Methodology
Check every number yourself.
- The Knot Worldwide 2026 Real Weddings Study (10,474 U.S. couples married in 2025) — The Knot Worldwide, February 2026.
- How Much to Spend on an Engagement Ring (The Knot Jewelry & Engagement Study figures, 2021–2024) — The Knot, 2025.
- Lab-Grown 'Taking Over' Engagement-Ring Spending — The Knot (ring-level detail from the same study) — Rapaport News, 2026.
- Lab-Grown Diamonds Continue to Disrupt Industry in 2025 (BriteCo research report) — BriteCo, via Rapaport News, 2025.
Each figure states the period it covers and was last verified against its primary source on July 5, 2026. Figures that could not be traced to a primary source were dropped rather than estimated. Prices move; treat these as dated benchmarks, not quotes. Spot an error or hold newer primary data? Send a correction via our contact page and we'll update the page and credit the fix. This page is free to cite with attribution. Where two credible sources measure the same thing differently (The Knot's 61% couples-survey share vs BriteCo's 48% purchase-data share), both are shown with the methodology named — never just the bigger number.
To cite this page
Clazoire Wholesale, "Engagement Ring Statistics: Cost, Carat Size, and the Lab-Grown Share", https://wholesale.clazoire.com/stats/engagement-ring-statistics — figures verified against primary sources on July 5, 2026.
Embed this chart (free, attribution link required)
<a href="https://wholesale.clazoire.com/stats/engagement-ring-statistics"><img src="https://wholesale.clazoire.com/stats/engagement-ring-statistics/og" alt="Engagement Ring Statistics: Cost, Carat Size, and the Lab-Grown Share — Clazoire Wholesale" width="600" style="max-width:100%;height:auto;border:0"/></a> <p style="font-size:12px">Chart: <a href="https://wholesale.clazoire.com/stats/engagement-ring-statistics">Clazoire Wholesale</a>, verified July 5, 2026.</p>
The Specifics
The numbers, answered straight.
$4,600 among U.S. couples married in 2025, per The Knot Worldwide's 2026 Real Weddings Study of 10,474 couples — down from $5,200 the year before and $6,000 in 2021. The average has now fallen four years running, driven by lab-grown center stones repricing the category.
1.9 carats for couples married in 2025, per The Knot's study. The split matters more than the average: natural-diamond rings averaged 1.6 carats at $7,000 while lab-grown rings averaged 2.0 carats at $4,300 — buyers spend less and get bigger with lab-grown.
It depends on how you measure. The Knot's survey of couples married in 2025 found 61% of rings carried a lab-grown center stone — a 239% increase since 2020 — while BriteCo's purchase-data-based 2025 research put it at 48% of engagement rings. Different methodologies, one direction: lab-grown now takes at least half the bridal market.
Far less than the old two-months'-salary rule implies: 64% of buyers spend under $6,000 and a third spend under $3,000, while only about 8% spend $10,000–$14,999, per The Knot's 2024 Jewelry & Engagement Study. Regional averages run from about $4,900 in the Midwest to about $6,900 in the Mid-Atlantic.
The center of the bridal market is now a roughly 2-carat lab-grown stone — oval leading — retailing near $4,300, with natural bridal holding as a $7,000-average premium sale at smaller sizes. A case weighted to that split matches how couples married in 2025 actually bought; the wholesale price data behind both stone types is on our lab-grown vs natural statistics page.
The Knot Worldwide's own 2026 Real Weddings Study press release (10,474 U.S. couples married in 2025), The Knot's published 2021–2024 study figures, Rapaport News' coverage of the same study for the natural-vs-lab ring detail, and BriteCo's 2025 research for the purchase-data contrast — with the period each number covers stated next to it. Figures that could not be verified against a primary source were dropped rather than estimated.
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