2.4 Carat Round Lab Grown Diamond Prices Comparison
As of February 2026, 2.4 carat round lab grown diamonds usually range from $562 to $10,646, with an average price of $1,181.In the last month, prices for these diamonds are down 4.2%.Compare 4,277 verified listings across 11 retailers tracked by CaratRadar.
2.4 Carat Round Lab Grown Diamond Market Overview
CaratRadar currently tracks 4,277 verified 2.4-carat round lab grown diamonds listed across 11 online retailers. Prices in this segment range from $562 to $10,646, with an average asking price of $1,181 and a median of $857.
The price spread of $10,084 (94.7% 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.
4,277 diamonds tracked in this segment
Price range: $562 to $10,646
Average price: $1,181
Median price: $857
Available across 11 retailers
Savings potential: up to 94.7%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
4,277
$562
$1,181
$857
$10,646
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 74%2.36ct | Round | G | VS1 | Ideal
From $834
Compare at $3,210
IGISave 72.5%2.36ct | Round | H | VS1 | Ideal
From $1,399
Compare at $5,080
IGISave 66.1%2.36ct | Round | G | VS1 | Ideal
From $860
Compare at $2,539
IGISave 73.8%2.36ct | Round | E | VS1 | Ideal
From $968
Compare at $3,690
IGISave 96.4%2.36ct | Round | I | VVS2 | Excellent
From $924
Compare at $25,960
IGISave 83.6%2.36ct | Round | I | VS1 | Ideal
From $1,130
Compare at $6,882
IGISave 65.6%2.36ct | Round | J | VS2 | Ideal
From $3,350
Compare at $9,744
IGISave 73.9%2.36ct | Round | F | VS1 | Excellent
From $869
Compare at $3,330
IGISave 80%2.36ct | Round | H | VVS2 | Ideal
From $676
Compare at $3,380
IGISave 28.3%2.36ct | Round | G | VVS2 | Excellent
From $913
Compare at $1,274
IGISave 57.6%2.36ct | Round | F | VS2 | Excellent
From $1,008
Compare at $2,381
IGISave 51.7%2.36ct | Round | H | VVS2 | Ideal
From $1,015
Compare at $2,100
IGISave 63.3%2.36ct | Round | E | VVS2 | Ideal
From $873
Compare at $2,379
IGISave 13.8%2.36ct | Round | D | VS1 | Excellent
From $951
Compare at $1,103
IGISave 50.8%2.36ct | Round | FANCY | VVS1 | Ideal
From $1,218
Compare at $2,478
GCALSave 57.8%2.36ct | Round | D | VVS2 | Excellent
From $1,543
Compare at $3,652
GIASave 63.7%2.36ct | Round | E | VVS2 | Excellent
From $2,974
Compare at $8,200
GIASave 69.6%2.36ct | Round | E | VS1 | Excellent
From $1,366
Compare at $4,490
GIASave 83.7%2.36ct | Round | D | VVS1 | Excellent
From $1,356
Compare at $8,310
GIASave 63.3%2.36ct | Round | D | VS2 | Ideal
From $2,525
Compare at $6,880
GIASave 83.4%2.36ct | Round | D | VS1 | Excellent
From $1,649
Compare at $9,930
GIASave 84.4%2.36ct | Round | D | VVS1 | Excellent
From $1,403
Compare at $9,010
GIASave 77.7%2.36ct | Round | D | VVS1 | Excellent
From $1,500
Compare at $6,730
GIASave 68.6%2.36ct | Round | D | VVS1 | Excellent
From $2,116
Compare at $6,730
GIASave 81.4%2.36ct | Round | D | IF | Excellent
From $2,176
Compare at $11,680
GIASave 30.5%2.36ct | Round | D | VS1 | Excellent
From $1,673
Compare at $2,406
GIASave 64.8%2.36ct | Round | D | VVS1 | Excellent
From $3,400
Compare at $9,670
GIASave 83.5%2.36ct | Round | D | VVS2 | Excellent
From $1,381
Compare at $8,390
GIASave 81.1%2.36ct | Round | D | VVS2 | Ideal
From $1,860
Compare at $9,850
GIASave 81.1%2.36ct | Round | D | VVS2 | Excellent
From $1,860
Compare at $9,830
GIASave 77.7%2.36ct | Round | D | VS1 | Ideal
From $1,658
Compare at $7,420
GIASave 72.8%2.36ct | Round | D | VS2 | Excellent
From $1,087
Compare at $3,990
GIASave 30.8%2.36ct | Round | E | VVS2 | Excellent
From $1,238
Compare at $1,788
GIASave 81%2.36ct | Round | D | FL | Excellent
From $7,881
Compare at $41,460
GIASave 64.8%2.36ct | Round | D | VVS1 | Excellent
From $3,400
Compare at $9,670
GIASave 29.7%2.36ct | Round | F | VS1 | Excellent
From $1,538
Compare at $2,187
GIASave 64.9%2.36ct | Round | E | IF | Excellent
From $3,099
Compare at $8,820
GIASave 64.8%2.36ct | Round | D | VVS1 | Excellent
From $3,400
Compare at $9,670
GIASave 61.3%2.36ct | Round | D | VVS1 | Ideal
From $1,801
Compare at $4,660
IGISave 66.7%2.36ct | Round | I | VS2 | Ideal
From $3,960
Compare at $11,900
IGISave 65%2.36ct | Round | J | SI1 | Ideal
From $3,100
Compare at $8,856
IGISave 65%2.36ct | Round | J | SI2 | Ideal
From $3,110
Compare at $8,895
IGISave 61.7%2.36ct | Round | H | VVS2 | Ideal
From $1,183
Compare at $3,090
IGISave 80.6%2.36ct | Round | F | VS1 | Ideal
From $727
Compare at $3,740
IGISave 76.9%2.36ct | Round | F | VS2 | Ideal
From $896
Compare at $3,870
IGISave 68.3%2.36ct | Round | G | VS1 | Ideal
From $937
Compare at $2,960
IGISave 66.1%2.36ct | Round | G | VS1 | Ideal
From $860
Compare at $2,539
IGISave 58.1%2.36ct | Round | F | VS1 | Ideal
From $6,830
Compare at $16,282
IGISave 67.3%2.36ct | Round | G | VVS2 | Ideal
From $1,056
Compare at $3,230
IGISave 36.1%2.36ct | Round | E | VS2 | Ideal
From $850
Compare at $1,330
Entry pricing in this category starts around $562.
What to Know When Shopping for 2.4 Carat Round Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $10,084 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 $857 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.
- 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 4,277 comparable stones in this segment. Prices start around $562 and go up to $10,646.
Based on the latest market data, the average asking price is about $1,181 with a median around $857.
The observed spread is roughly $10,084 across tracked listings, which is about 94.7% 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 $857, 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 11 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 $10,084 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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