4.1 Carat Round Natural Diamond Prices Comparison
As of April 2026, 4.1 carat round natural diamonds usually range from $2,373 to $223,947, with an average price of $69,638.In the last month, prices for these diamonds are down 0.3%.Compare 69 verified listings across 7 retailers tracked by CaratRadar.
4.1 Carat Round Natural Diamond Market Overview
CaratRadar currently tracks 69 verified 4.1-carat round natural diamonds listed across 7 online retailers. Prices in this segment range from $2,373 to $223,947, with an average asking price of $69,638 and a median of $64,550.
The price spread of $221,574 (98.9% from highest to lowest) highlights why comparing identical certified diamonds across multiple retailers matters. Two identical certified diamonds can differ by hundreds or even thousands of dollars depending on the retailer.
These figures are based on our latest daily market data, matched by certification lab and certificate number across retailers, so you are comparing the exact same diamond.
69 diamonds tracked in this segment
Price range: $2,373 to $223,947
Average price: $69,638
Median price: $64,550
Available across 7 retailers
Savings potential: up to 98.9%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
69
$2,373
$69,638
$64,550
$223,947
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
GIA | 4.1ct | Round | J | VVS2 | Excellent
From $65,479
Compare at $72,701
Save 16.7%GIA | 4.1ct | Round | J | VVS1 | Ideal
From $54,245
Compare at $65,092
GIA | 4.1ct | Round | D | FL | Excellent
From $218,962
Compare at $219,325
GIA | 4.1ct | Round | D | SI2 | Excellent
From $88,934
Compare at $95,049
Save 14.1%GIA | 4.1ct | Round | K | VS1 | Excellent
From $41,910
Compare at $48,766
Save 14.1%GIA | 4.1ct | Round | I | SI2 | Ideal
From $40,646
Compare at $47,295
Save 24.1%GIA | 4.1ct | Round | H | VS2 | Excellent
From $65,671
Compare at $86,563
Save 13.8%GIA | 4.11ct | Round | F | SI1 | Excellent
From $77,987
Compare at $90,523
GIA | 4.11ct | Round | D | FL | Excellent
From $211,197
Compare at $215,505
Save 25.3%GIA | 4.11ct | Round | F | SI1 | Excellent
From $59,534
Compare at $79,683
Save 14.1%GIA | 4.11ct | Round | J | VS2 | Excellent
From $47,818
Compare at $55,640
Save 24%GIA | 4.11ct | Round | F | VS2 | Excellent
From $97,013
Compare at $127,719
Save 16.4%GIA | 4.11ct | Round | H | SI1 | Excellent
From $56,902
Compare at $68,078
GIA | 4.11ct | Round | D | FL | Excellent
From $271,867
Compare at $287,290
Save 27.7%GIA | 4.11ct | Round | E | SI1 | Excellent
From $64,799
Compare at $89,664
HRD | 4.11ct | Round | H | VVS2 | Excellent
From $55,922
Compare at $68,651
IGI | 4.11ct | Round | I | VVS2 | Excellent
From $48,213
Compare at $50,617
GIA | 4.12ct | Round | K | VS2 | Excellent
From $56,758
Compare at $67,298
GIA | 4.12ct | Round | H | VS2 | Excellent
From $76,017
Compare at $81,070
Save 13.8%GIA | 4.12ct | Round | E | VS1 | Excellent
From $113,001
Compare at $131,136
Save 27.2%GIA | 4.12ct | Round | E | SI1 | Ideal
From $73,922
Compare at $101,490
GIA | 4.12ct | Round | I | SI1 | Excellent
From $91,588
Compare at $101,661
Save 16.1%GIA | 4.12ct | Round | J | VS2 | Excellent
From $56,524
Compare at $67,334
Save 13.9%GIA | 4.13ct | Round | E | SI2 | Ideal
From $66,114
Compare at $76,752
Save 16.9%GIA | 4.13ct | Round | H | VS2 | Excellent
From $63,768
Compare at $76,697
Save 16.1%GIA | 4.13ct | Round | H | VS2 | Excellent
From $69,769
Compare at $83,142
Save 13.9%GIA | 4.13ct | Round | D | SI2 | Excellent
From $66,613
Compare at $77,330
GIA | 4.13ct | Round | F | VVS2 | Excellent
From $98,786
Compare at $100,890
Save 11.2%GIA | 4.13ct | Round | E | VVS2 | Excellent
From $146,613
Compare at $165,167
IGI | 4.13ct | Round | G | VS2 | Excellent
From $64,377
Compare at $70,552
Save 16.1%GIA | 4.14ct | Round | G | VS2 | Very Good
From $67,645
Compare at $80,607
Save 14.1%GIA | 4.14ct | Round | I | IF | Excellent
From $84,552
Compare at $98,385
GIA | 4.14ct | Round | J | VS1 | Ideal
From $54,274
Compare at $57,578
Save 17.4%IGI | 4.14ct | Round | G | VS1 | Excellent
From $66,792
Compare at $80,816
Save 16.1%GIA | 4.15ct | Round | H | SI1 | Ideal
From $59,995
Compare at $71,477
GIA | 4.15ct | Round | D | VVS2 | Excellent
From $164,138
Compare at $174,362
GIA | 4.15ct | Round | E | VS1 | Excellent
From $146,065
Compare at $161,352
GIA | 4.15ct | Round | K | SI1 | Excellent
From $53,088
Compare at $62,951
GIA | 4.15ct | Round | H | VS1 | Ideal
From $85,571
Compare at $88,249
IGI | 4.15ct | Round | J | SI1 | Excellent
From $26,476
Compare at $29,350
Save 14.1%GIA | 4.16ct | Round | J | VS1 | Excellent
From $53,350
Compare at $62,076
GIA | 4.16ct | Round | E | VVS2 | Excellent
From $204,598
Compare at $227,721
GIA | 4.16ct | Round | D | VVS1 | Excellent
From $232,312
Compare at $274,117
GIA | 4.16ct | Round | K | SI1 | Excellent
From $33,695
Compare at $36,979
Save 13.8%GIA | 4.16ct | Round | F | VVS2 | Excellent
From $104,530
Compare at $121,311
GIA | 4.16ct | Round | H | VS2 | Excellent
From $72,233
Compare at $77,975
GIA | 4.17ct | Round | E | SI2 | Excellent
From $49,360
Compare at $51,188
Save 13.9%GIA | 4.17ct | Round | I | VVS1 | Excellent
From $74,810
Compare at $86,838
Save 26.8%GIA | 4.17ct | Round | H | VS2 | Ideal
From $59,538
Compare at $81,315
Save 11.3%GIA | 4.18ct | Round | D | SI1 | Excellent
From $89,087
Compare at $100,428
Entry pricing in this category starts around $2,373.
What to Know When Shopping for 4.1 Carat Round Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $221,574 or more.
- Focus on the 4Cs that matter most to you. Color and clarity grades drive price more than cut in many segments, but cut affects sparkle the most.
- The median price of $64,550 is a useful benchmark. If you see a deal significantly below this, verify the retailer's reputation and return policy.
- Consider eye-clean alternatives. Moving one clarity grade down (e.g., VS2 to SI1) can save 10-15% with no visible difference to the naked eye.
- Compare natural vs. lab-grown options for the same carat and shape. Lab-grown diamonds are chemically identical but often 30-50% less expensive.
- Check shipping, insurance, and return policies. The lowest sticker price is not always the best deal once you factor in total cost of purchase.
- Round brilliants command a premium due to higher rough waste during cutting. If budget matters, consider oval or cushion shapes for similar visual size.
Frequently Asked Questions
We currently track 69 comparable stones in this segment. Prices start around $2,373 and go up to $223,947.
Based on the latest market data, the average asking price is about $69,638 with a median around $64,550.
The observed spread is roughly $221,574 across tracked listings, which is about 98.9% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on our data, the median price is $64,550, which represents the midpoint of the market. Anything below this figure from a reputable retailer is a solid deal.
We currently track this stone category across 7 online retailers, giving you a broad view of the competitive landscape.
For most buyers, color differences below G are hard to detect once set in a ring. Clarity grades of VS2 and above are typically eye-clean. Prioritize cut quality for maximum brilliance, then balance color and clarity based on your budget.
Retailer pricing strategies, overhead costs, and margin targets all contribute. The exact certified diamond can differ by $221,574 across sellers, which is why direct certified-diamond comparison is essential.
We match diamonds across retailers by their certification lab and certificate number. This means the prices you see are for the exact same physical diamond, not just stones with similar specs. It is a true apples-to-apples comparison.
Diamond prices fluctuate based on supply and demand. Our data refreshes regularly so you can track trends over time. Use the price range on this page as a benchmark and compare it to historical averages when available.
Diamond Terminology
- Carat
- A unit of weight for diamonds equal to 200 milligrams. Larger carat weights are exponentially rarer, which is why prices increase non-linearly with size.
- Cut
- Refers to how well a diamond's facets interact with light. Cut quality ranges from Ideal to Poor and is the single biggest factor affecting a diamond's brilliance.
- Color
- Grades a diamond's lack of color on a scale from D (colorless) to Z (light yellow). Grades D-F are considered colorless; G-J are near-colorless and offer good value.
- Clarity
- Measures the presence of internal inclusions or surface blemishes. Grades range from Flawless (FL) to Included (I3). Most inclusions in VS2 and above are invisible to the naked eye.
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Tracking Natural inventory for 4.1 carat Round diamonds.