3.3 Carat Heart Lab Grown Diamond Prices Comparison
As of February 2026, 3.3 carat heart lab grown diamonds usually range from $677 to $13,757, with an average price of $1,808.In the last month, prices for these diamonds are down 5.4%.Compare 139 verified listings across 7 retailers tracked by CaratRadar.
3.3 Carat Heart Lab Grown Diamond Market Overview
CaratRadar currently tracks 139 verified 3.3-carat heart lab grown diamonds listed across 7 online retailers. Prices in this segment range from $677 to $13,757, with an average asking price of $1,808 and a median of $1,135.
The price spread of $13,080 (95.1% 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.
139 diamonds tracked in this segment
Price range: $677 to $13,757
Average price: $1,808
Median price: $1,135
Available across 7 retailers
Savings potential: up to 95.1%
Price Range Overview
As of Feb 27, 2026Real market range for this carat, shape, and diamond type.
139
$677
$1,808
$1,135
$13,757
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
IGISave 86.4%3.25ct | Heart | F | VS1 | Ideal
From $867
Compare at $6,390
IGISave 83.2%3.25ct | Heart | D | VVS2 | Ideal
From $1,688
Compare at $10,060
IGISave 88.8%3.25ct | Heart | D | VS1 | Ideal
From $945
Compare at $8,440
IGISave 71.9%3.25ct | Heart | D | VVS1 | Ideal
From $2,542
Compare at $9,035
IGISave 81.1%3.25ct | Heart | E | VS2 | Ideal
From $1,358
Compare at $7,180
IGISave 80.5%3.25ct | Heart | F | VS1 | Ideal
From $821
Compare at $4,200
IGISave 65.3%3.25ct | Heart | E | VS1 | Ideal
From $896
Compare at $2,584
IGISave 85.5%3.25ct | Heart | F | VVS1 | Ideal
From $1,157
Compare at $7,970
IGISave 85.1%3.25ct | Heart | D | VVS2 | Ideal
From $830
Compare at $5,580
GIASave 32.4%3.25ct | Heart | E | VS1 | Excellent
From $2,222
Compare at $3,285
IGISave 70.9%3.25ct | Heart | D | IF | Excellent
From $4,142
Compare at $14,250
IGISave 86.8%3.25ct | Heart | F | VS1 | Very Good
From $851
Compare at $6,455
IGISave 82.9%3.25ct | Heart | E | VVS2 | Ideal
From $827
Compare at $4,820
IGISave 82%3.25ct | Heart | D | IF | Excellent
From $4,497
Compare at $25,010
IGISave 75.8%3.25ct | Heart | D | IF | Very Good
From $6,275
Compare at $25,920
IGISave 85.6%3.25ct | Heart | F | VVS2 | Excellent
From $1,203
Compare at $8,330
IGISave 51%3.25ct | Heart | I | VVS2 | Very Good
From $853
Compare at $1,741
GIASave 83.9%3.25ct | Heart | H | VS1 | Ideal
From $1,198
Compare at $7,460
IGISave 65.3%3.26ct | Heart | E | VS1 | Ideal
From $899
Compare at $2,592
IGISave 57.3%3.26ct | Heart | D | VS1 | Ideal
From $2,099
Compare at $4,920
3.26ct | Heart | F | VS1 | Ideal
From $974
Compare at $6,490
IGISave 53.3%3.26ct | Heart | F | VVS2 | Very Good
From $1,008
Compare at $2,158
IGISave 83.8%3.26ct | Heart | E | VVS2 | Ideal
From $875
Compare at $5,410
IGISave 82.7%3.26ct | Heart | E | VVS1 | Very Good
From $1,573
Compare at $9,080
IGISave 66.3%3.27ct | Heart | G | SI1 | Ideal
From $1,566
Compare at $4,645
IGISave 53.7%3.27ct | Heart | G | VS1 | Very Good
From $6,078
Compare at $13,136
IGISave 69.4%3.27ct | Heart | H | VS1 | Ideal
From $2,085
Compare at $6,810
IGISave 81.3%3.27ct | Heart | D | VVS2 | Ideal
From $2,158
Compare at $11,570
IGISave 15.6%3.27ct | Heart | F | VVS1 | Very Good
From $1,085
Compare at $1,285
IGISave 46.2%3.27ct | Heart | FANCY | VS1 | Very Good
From $1,209
Compare at $2,249
IGISave 86.8%3.27ct | Heart | F | VVS2 | Excellent
From $917
Compare at $6,970
IGISave 73.2%3.27ct | Heart | D | VVS2 | Ideal
From $1,595
Compare at $5,950
IGISave 77.8%3.27ct | Heart | D | FL | Ideal
From $13,513
Compare at $60,970
IGISave 76.8%3.27ct | Heart | G | VS1 | Ideal
From $841
Compare at $3,620
GIASave 81.1%3.27ct | Heart | D | IF | Excellent
From $5,281
Compare at $27,910
IGISave 11.3%3.28ct | Heart | E | VS1 | Excellent
From $1,040
Compare at $1,173
GIASave 80.1%3.28ct | Heart | F | VVS1 | Excellent
From $2,702
Compare at $13,550
IGISave 63%3.28ct | Heart | FANCY | VS1 | Good
From $3,862
Compare at $10,448
IGISave 64.7%3.28ct | Heart | D | VVS2 | Very Good
From $1,401
Compare at $3,965
IGISave 83.1%3.28ct | Heart | E | VVS2 | Ideal
From $832
Compare at $4,930
IGISave 83.4%3.28ct | Heart | D | VVS2 | Excellent
From $989
Compare at $5,970
IGISave 76.5%3.28ct | Heart | E | VVS2 | Ideal
From $1,349
Compare at $5,730
IGISave 61.9%3.28ct | Heart | E | VVS2 | Very Good
From $1,042
Compare at $2,732
GIASave 84.8%3.28ct | Heart | E | VS2 | Excellent
From $1,397
Compare at $9,190
IGISave 64.2%3.29ct | Heart | H | VS2 | Very Good
From $1,518
Compare at $4,235
IGISave 71.2%3.29ct | Heart | G | VS1 | Very Good
From $1,108
Compare at $3,850
IGISave 83.2%3.29ct | Heart | D | VVS2 | Ideal
From $1,706
Compare at $10,180
IGISave 81.9%3.29ct | Heart | J | VS2 | Ideal
From $677
Compare at $3,750
IGISave 53.3%3.29ct | Heart | E | VS1 | Very Good
From $1,261
Compare at $2,700
IGISave 49.7%3.29ct | Heart | FANCY | VS2 | Excellent
From $1,797
Compare at $3,573
Entry pricing in this category starts around $677.
What to Know When Shopping for 3.3 Carat Heart Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $13,080 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 $1,135 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.
- Lab-grown diamonds offer excellent value. Ensure the stone comes with a GIA or IGI certificate confirming it is laboratory-grown.
- Check shipping, insurance, and return policies. The lowest sticker price is not always the best deal once you factor in total cost of purchase.
- Heart-shaped diamonds require excellent symmetry to look balanced. Aim for carat weights above 0.5 where the shape is clearly visible.
Frequently Asked Questions
We currently track 139 comparable stones in this segment. Prices start around $677 and go up to $13,757.
Based on the latest market data, the average asking price is about $1,808 with a median around $1,135.
The observed spread is roughly $13,080 across tracked listings, which is about 95.1% 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 $1,135, 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 $13,080 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 Lab Grown inventory for 3.3 carat Heart diamonds.