3.3 Carat Round Natural Diamond Prices Comparison
As of February 2026, 3.3 carat round natural diamonds usually range from $794 to $271,826, with an average price of $44,194.In the last month, prices for these diamonds are down 1.1%.Compare 167 verified listings across 6 retailers tracked by CaratRadar.
3.3 Carat Round Natural Diamond Market Overview
CaratRadar currently tracks 167 verified 3.3-carat round natural diamonds listed across 6 online retailers. Prices in this segment range from $794 to $271,826, with an average asking price of $44,194 and a median of $44,212.
The price spread of $271,032 (99.7% 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.
167 diamonds tracked in this segment
Price range: $794 to $271,826
Average price: $44,194
Median price: $44,212
Available across 6 retailers
Savings potential: up to 99.7%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
167
$794
$44,194
$44,212
$271,826
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
GIASave 15.7%3.25ct | Round | K | VS2 | Excellent
From $20,556
Compare at $24,373
GIASave 63.1%3.25ct | Round | D | VVS1 | Excellent
From $2,841
Compare at $7,705
GIA3.25ct | Round | D | VVS1 | Ideal
From $141,776
Compare at $153,587
GIA3.25ct | Round | L | SI2 | Excellent
From $17,323
Compare at $18,667
GIASave 16.9%3.25ct | Round | L | VVS1 | Ideal
From $19,913
Compare at $23,969
GIASave 16.8%3.25ct | Round | D | SI1 | Good
From $52,179
Compare at $62,692
GIA3.25ct | Round | D | FL | Excellent
From $104,405
Compare at $108,527
3.25ct | Round | K | SI2 | Excellent
From $26,403
Compare at $30,309
GIA3.25ct | Round | F | VS1 | Ideal
From $71,428
Compare at $78,418
GIA3.25ct | Round | I | VS1 | Ideal
From $39,290
Compare at $41,804
IGISave 82.2%3.25ct | Round | E | VVS2 | Ideal
From $863
Compare at $4,840
IGISave 19.1%3.25ct | Round | F | VVS2 | Excellent
From $821
Compare at $1,014
IGISave 67.9%3.25ct | Round | F | VS2 | Ideal
From $794
Compare at $2,470
GIASave 77.9%3.25ct | Round | D | VVS2 | Excellent
From $2,117
Compare at $9,570
GIA3.25ct | Round | G | SI2 | Excellent
From $49,083
Compare at $52,207
GIASave 15.3%3.25ct | Round | J | SI1 | Excellent
From $28,622
Compare at $33,784
GIA3.25ct | Round | E | VVS2 | Excellent
From $69,208
Compare at $70,643
GIA3.25ct | Round | D | VVS1 | Excellent
From $108,101
Compare at $114,019
GIA3.25ct | Round | I | SI1 | Excellent
From $48,042
Compare at $52,710
GIASave 10.4%3.26ct | Round | L | VS2 | Ideal
From $17,175
Compare at $19,162
GIA3.26ct | Round | F | SI1 | Excellent
From $48,510
Compare at $51,942
GIASave 14.5%3.26ct | Round | G | VS1 | Excellent
From $55,110
Compare at $64,484
GIA3.26ct | Round | H | VVS2 | Ideal
From $53,902
Compare at $55,365
GIA3.26ct | Round | H | SI1 | Excellent
From $45,617
Compare at $47,811
GIASave 63.1%3.26ct | Round | D | VVS1 | Excellent
From $2,849
Compare at $7,729
IGISave 38.7%3.26ct | Round | F | VVS2 | Ideal
From $870
Compare at $1,420
GIA3.26ct | Round | J | SI2 | Very Good
From $32,966
Compare at $35,251
IGISave 31.3%3.26ct | Round | F | VS1 | Ideal
From $944
Compare at $1,375
IGISave 31.3%3.26ct | Round | F | VS1 | Ideal
From $944
Compare at $1,375
IGISave 67.9%3.26ct | Round | F | VS2 | Ideal
From $795
Compare at $2,475
GIASave 58.4%3.26ct | Round | E | VS1 | Ideal
From $78,594
Compare at $188,779
GIA3.26ct | Round | I | SI1 | Excellent
From $52,153
Compare at $54,719
GIA3.26ct | Round | D | VVS1 | Excellent
From $113,260
Compare at $120,296
GIASave 14.5%3.26ct | Round | D | SI2 | Excellent
From $55,485
Compare at $64,922
GIASave 62.5%3.26ct | Round | D | VVS2 | Excellent
From $2,347
Compare at $6,253
GIA3.27ct | Round | D | IF | Excellent
From $271,826
Compare at $293,674
GIA3.27ct | Round | H | VVS1 | Ideal
From $55,260
Compare at $58,529
GIA3.27ct | Round | L | VVS2 | Excellent
From $29,664
Compare at $32,486
GIA3.27ct | Round | F | VVS1 | Excellent
From $57,120
Compare at $61,609
GIA3.27ct | Round | F | SI2 | Ideal
From $43,940
Compare at $47,040
GIA3.27ct | Round | F | VVS2 | Ideal
From $85,872
Compare at $95,322
GIASave 25.2%3.27ct | Round | J | SI2 | Excellent
From $23,756
Compare at $31,741
GIA3.27ct | Round | J | VS2 | Excellent
From $30,798
Compare at $31,983
GIA3.28ct | Round | E | IF | Excellent
From $108,940
Compare at $115,650
GIASave 76.3%3.28ct | Round | D | VVS2 | Excellent
From $2,282
Compare at $9,610
GIA3.28ct | Round | D | VS1 | Ideal
From $67,930
Compare at $73,183
GIASave 75.8%3.28ct | Round | E | VS2 | Excellent
From $1,573
Compare at $6,490
GIASave 58%3.28ct | Round | D | VS1 | Ideal
From $52,163
Compare at $124,251
3.28ct | Round | H | VVS1 | Excellent
From $64,369
Compare at $66,202
GIASave 13.9%3.28ct | Round | D | VS1 | Ideal
From $62,049
Compare at $72,039
Entry pricing in this category starts around $794.
What to Know When Shopping for 3.3 Carat Round Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $271,032 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 $44,212 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 167 comparable stones in this segment. Prices start around $794 and go up to $271,826.
Based on the latest market data, the average asking price is about $44,194 with a median around $44,212.
The observed spread is roughly $271,032 across tracked listings, which is about 99.7% 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 $44,212, 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 6 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 $271,032 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 3.3 carat Round diamonds.