3.3 Carat Round Natural Diamond Prices Comparison
As of April 2026, 3.3 carat round natural diamonds usually range from $1,550 to $160,834, with an average price of $48,416.In the last month, prices for these diamonds are down 0.1%.Compare 110 verified listings across 7 retailers tracked by CaratRadar.
3.3 Carat Round Natural Diamond Market Overview
CaratRadar currently tracks 110 verified 3.3-carat round natural diamonds listed across 7 online retailers. Prices in this segment range from $1,550 to $160,834, with an average asking price of $48,416 and a median of $42,999.
The price spread of $159,284 (99.0% 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.
110 diamonds tracked in this segment
Price range: $1,550 to $160,834
Average price: $48,416
Median price: $42,999
Available across 7 retailers
Savings potential: up to 99.0%
Price Range Overview
As of Apr 13, 2026Real market range for this carat, shape, and diamond type.
110
$1,550
$48,416
$42,999
$160,834
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 | 3.3ct | Round | H | SI1 | Excellent
From $40,567
Compare at $40,570
GIA | 3.3ct | Round | L | VVS2 | Excellent
From $33,675
Compare at $33,762
GIA | 3.3ct | Round | K | VVS1 | Excellent
From $22,549
Compare at $24,721
GIA | 3.3ct | Round | K | SI2 | Excellent
From $26,809
Compare at $30,775
GIA | 3.3ct | Round | G | VS1 | Excellent
From $75,003
Compare at $79,995
GIA | 3.3ct | Round | H | SI1 | Excellent
From $46,518
Compare at $54,715
GIA | 3.3ct | Round | G | VVS2 | Excellent
From $67,687
Compare at $71,781
GIA | 3.3ct | Round | K | SI2 | Excellent
From $19,408
Compare at $20,834
Save 14.1%GIA | 3.3ct | Round | G | VVS2 | Excellent
From $60,481
Compare at $70,376
Save 16.2%GIA | 3.3ct | Round | G | SI2 | Excellent
From $37,921
Compare at $45,269
Save 13.9%GIA | 3.3ct | Round | E | VS1 | Excellent
From $72,864
Compare at $84,582
Save 13.8%GIA | 3.3ct | Round | D | VVS2 | Excellent
From $77,798
Compare at $90,303
Save 21.2%GIA | 3.3ct | Round | K | VVS1 | Excellent
From $30,551
Compare at $38,759
Save 14.5%GIA | 3.3ct | Round | H | VS1 | Excellent
From $50,569
Compare at $59,175
Save 14.5%GIA | 3.3ct | Round | H | VS1 | Ideal
From $50,569
Compare at $59,175
Save 28%GIA | 3.3ct | Round | H | VVS1 | Excellent
From $44,865
Compare at $62,276
Save 14.6%GIA | 3.3ct | Round | G | SI1 | Ideal
From $47,817
Compare at $55,959
Save 36.5%GIA | 3.3ct | Round | E | SI1 | Ideal
From $59,459
Compare at $93,694
GIA | 3.3ct | Round | E | VVS2 | Excellent
From $89,999
Compare at $97,122
GIA | 3.3ct | Round | D | FL | Ideal
From $128,929
Compare at $131,561
Save 13.9%GIA | 3.3ct | Round | E | VS2 | Excellent
From $62,352
Compare at $72,389
Save 13.9%GIA | 3.3ct | Round | F | VS2 | Excellent
From $60,436
Compare at $70,167
Save 17%GIA | 3.3ct | Round | J | SI1 | Excellent
From $21,954
Compare at $26,451
Save 13.9%GIA | 3.3ct | Round | G | VS1 | Excellent
From $60,436
Compare at $70,167
GIA | 3.3ct | Round | G | VS1 | Ideal
From $48,350
Compare at $51,145
GIA | 3.3ct | Round | K | SI1 | Ideal
From $17,645
Compare at $17,984
Save 13%IGI | 3.3ct | Round | J | SI1 | Excellent
From $14,665
Compare at $16,855
Save 11%IGI | 3.3ct | Round | I | VS2 | Excellent
From $20,954
Compare at $23,545
IGI | 3.3ct | Round | I | VVS1 | Excellent
From $29,771
Compare at $31,639
IGI | 3.3ct | Round | I | VS1 | Excellent
From $28,813
Compare at $31,951
Save 16.6%GIA | 3.31ct | Round | F | SI2 | Excellent
From $41,030
Compare at $49,217
GIA | 3.31ct | Round | L | SI1 | Excellent
From $21,450
Compare at $22,271
Save 14.6%GIA | 3.31ct | Round | F | IF | Excellent
From $171,212
Compare at $200,415
Save 16.8%GIA | 3.31ct | Round | E | VVS2 | Excellent
From $101,005
Compare at $121,443
Save 19.1%GIA | 3.31ct | Round | F | SI2 | Ideal
From $39,974
Compare at $49,386
GIA | 3.31ct | Round | G | SI1 | Excellent
From $48,302
Compare at $56,810
Save 14.1%GIA | 3.31ct | Round | I | VVS1 | Excellent
From $54,592
Compare at $63,525
GIA | 3.31ct | Round | L | VS1 | Excellent
From $19,989
Compare at $20,739
GIA | 3.31ct | Round | K | SI1 | Excellent
From $23,126
Compare at $23,130
GIA | 3.31ct | Round | H | VS1 | Excellent
From $46,797
Compare at $55,041
GIA | 3.31ct | Round | I | SI1 | Excellent
From $45,047
Compare at $49,010
Save 14.6%GIA | 3.31ct | Round | J | VS1 | Excellent
From $31,975
Compare at $37,442
Save 18.2%GIA | 3.31ct | Round | J | SI2 | Excellent
From $18,522
Compare at $22,633
Save 18.2%GIA | 3.31ct | Round | L | SI1 | Ideal
From $19,232
Compare at $23,506
Save 27.5%GIA | 3.31ct | Round | F | SI1 | Ideal
From $45,611
Compare at $62,931
GIA | 3.31ct | Round | K | VS2 | Excellent
From $26,800
Compare at $26,801
GIA | 3.31ct | Round | J | VS2 | Excellent
From $43,048
Compare at $50,223
Save 24.8%GIA | 3.31ct | Round | H | VS2 | Excellent
From $38,668
Compare at $51,437
Save 11%IGI | 3.31ct | Round | K | VS1 | Excellent
From $19,382
Compare at $21,769
Save 14.5%GIA | 3.32ct | Round | H | VS1 | Excellent
From $48,528
Compare at $56,789
Entry pricing in this category starts around $1,550.
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 $159,284 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 $42,999 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 110 comparable stones in this segment. Prices start around $1,550 and go up to $160,834.
Based on the latest market data, the average asking price is about $48,416 with a median around $42,999.
The observed spread is roughly $159,284 across tracked listings, which is about 99.0% 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 $42,999, 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 $159,284 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.
Related Price Categories
Explore adjacent carat ranges and shapes to compare market shifts.
3.2 Carat Round Natural Diamond Prices
3.1 Carat Round Natural Diamond Prices
3 Carat Round Natural Diamond Prices
3.4 Carat Round Natural Diamond Prices
2.9 Carat Round Natural Diamond Prices
3.5 Carat Round Natural Diamond Prices
2.8 Carat Round Natural Diamond Prices
3.3 Carat Oval Natural Diamond Prices
3.3 Carat Emerald Natural Diamond Prices
3.3 Carat Radiant Natural Diamond Prices
3.3 Carat Heart Natural Diamond Prices
3.3 Carat Princess Natural Diamond Prices
Tracking Natural inventory for 3.3 carat Round diamonds.