2.4 Carat Lab Grown Diamond Prices Comparison
As of February 2026, the average price of a 2.4 carat lab grown diamond is $1,191.2.4 carat diamonds can cost anywhere from $512 to $19,810 depending on shape, color, clarity, and other factors.In the last month, prices for these diamonds are down 2.6%.Compare 8,508 verified listings across 12 retailers in the tables below.
2.4 Carat Lab Grown Diamond Market Overview
CaratRadar currently tracks 8,508 verified 2.4-carat lab grown diamonds listed across 12 online retailers. Prices in this segment range from $512 to $19,810, with an average asking price of $1,191 and a median of $873.
The price spread of $19,298 (97.4% 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.
8,508 diamonds tracked in this segment
Price range: $512 to $19,810
Average price: $1,191
Median price: $873
Available across 12 retailers
Savings potential: up to 97.4%
Price Range Overview
As of Feb 26, 2026Real market range for this carat, shape, and diamond type.
8,508
$512
$1,191
$873
$19,810
Price History
Price Comparison Matrix
2.4 Carat Lab Grown Diamond Prices by Shape
Shape-level averages for this carat and type. Open each shape page for full market detail.
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
IGISave 68.8%2.42ct | Antique | E | VS1 | Ideal
From $1,208
Compare at $3,870
IGISave 72.9%2.44ct | Antique | D | VS1 | Ideal
From $1,459
Compare at $5,390
IGISave 78.2%2.36ct | Asscher | F | VS1 | Ideal
From $1,095
Compare at $5,020
IGISave 79.1%2.36ct | Asscher | D | VS1 | Ideal
From $1,066
Compare at $5,090
IGISave 76.7%2.36ct | Asscher | F | VS2 | Ideal
From $1,106
Compare at $4,750
IGISave 67.9%2.36ct | Asscher | F | VS2 | Excellent
From $1,215
Compare at $3,790
IGISave 86.1%2.36ct | Asscher | E | VS1 | Ideal
From $778
Compare at $5,610
IGISave 81.8%2.36ct | Asscher | D | VVS2 | Ideal
From $1,067
Compare at $5,880
IGISave 87.7%2.36ct | Asscher | E | VVS2 | Ideal
From $641
Compare at $5,205
IGISave 78.2%2.37ct | Asscher | E | VS2 | Ideal
From $1,099
Compare at $5,040
IGISave 78.3%2.37ct | Asscher | G | VVS2 | Ideal
From $1,058
Compare at $4,870
IGISave 82.8%2.37ct | Asscher | E | VS1 | Ideal
From $969
Compare at $5,630
IGISave 87.5%2.37ct | Asscher | D | VVS2 | Ideal
From $735
Compare at $5,860
IGISave 84.5%2.37ct | Asscher | D | VVS2 | Ideal
From $917
Compare at $5,905
IGISave 75.9%2.37ct | Asscher | E | VVS2 | Excellent
From $1,247
Compare at $5,180
IGISave 76.1%2.37ct | Asscher | D | VVS1 | Ideal
From $1,633
Compare at $6,840
IGISave 82.8%2.37ct | Asscher | D | VVS1 | Ideal
From $782
Compare at $4,540
IGISave 82.8%2.38ct | Asscher | E | VS1 | Ideal
From $973
Compare at $5,660
IGISave 88.1%2.38ct | Asscher | D | VVS2 | Ideal
From $702
Compare at $5,925
IGISave 88%2.39ct | Asscher | D | VVS2 | Ideal
From $710
Compare at $5,900
IGISave 71.4%2.39ct | Asscher | G | SI1 | Very Good
From $670
Compare at $2,340
IGISave 86.8%2.39ct | Asscher | D | VS1 | Ideal
From $682
Compare at $5,150
IGISave 79.6%2.39ct | Asscher | G | VS1 | Ideal
From $760
Compare at $3,735
IGISave 77.9%2.39ct | Asscher | E | VS1 | Ideal
From $1,044
Compare at $4,720
IGISave 82.1%2.39ct | Asscher | E | VVS2 | Ideal
From $947
Compare at $5,285
IGISave 88%2.39ct | Asscher | D | VVS2 | Ideal
From $710
Compare at $5,900
GCALSave 86%2.4ct | Asscher | E | SI1 | Excellent
From $955
Compare at $6,830
IGISave 62.2%2.4ct | Asscher | FANCY | VS1 | Ideal
From $884
Compare at $2,341
IGISave 55.3%2.4ct | Asscher | E | VS1 | Very Good
From $872
Compare at $1,949
IGISave 84.6%2.4ct | Asscher | D | VVS1 | Ideal
From $1,031
Compare at $6,700
IGISave 85.8%2.4ct | Asscher | D | VVS2 | Ideal
From $848
Compare at $5,980
IGISave 68%2.4ct | Asscher | F | VS2 | Excellent
From $1,236
Compare at $3,860
IGISave 69.8%2.4ct | Asscher | E | VVS2 | Ideal
From $797
Compare at $2,640
IGISave 69.8%2.4ct | Asscher | E | VVS2 | Ideal
From $797
Compare at $2,640
IGISave 21.8%2.4ct | Asscher | D | VVS2 | Very Good
From $665
Compare at $851
IGISave 49.1%2.4ct | Asscher | F | SI1 | Ideal
From $1,999
Compare at $3,929
IGISave 86.9%2.4ct | Asscher | E | VVS2 | Ideal
From $695
Compare at $5,285
IGISave 69.8%2.4ct | Asscher | E | VVS2 | Ideal
From $797
Compare at $2,640
IGISave 78.5%2.4ct | Asscher | F | VS1 | Excellent
From $920
Compare at $4,273
IGISave 65.8%2.4ct | Asscher | E | VVS2 | Very Good
From $808
Compare at $2,366
IGISave 70.1%2.4ct | Asscher | D | VS2 | Excellent
From $723
Compare at $2,420
IGISave 36.6%2.41ct | Asscher | E | VS1 | Excellent
From $2,296
Compare at $3,621
IGISave 84.5%2.41ct | Asscher | D | VS1 | Ideal
From $813
Compare at $5,250
IGISave 69.8%2.41ct | Asscher | E | VVS2 | Ideal
From $800
Compare at $2,650
IGISave 66.8%2.41ct | Asscher | E | VS2 | Ideal
From $1,313
Compare at $3,955
IGISave 79.5%2.41ct | Asscher | E | VS1 | Ideal
From $986
Compare at $4,810
IGISave 85.8%2.41ct | Asscher | D | VVS2 | Very Good
From $851
Compare at $5,995
IGISave 64.6%2.41ct | Asscher | D | IF | Ideal
From $3,013
Compare at $8,520
IGISave 85.2%2.41ct | Asscher | D | VS1 | Ideal
From $772
Compare at $5,200
IGISave 83.7%2.41ct | Asscher | E | VS1 | Ideal
From $782
Compare at $4,805
Entry pricing in this category starts around $512.
What to Know When Shopping for 2.4 Carat Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $19,298 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 $873 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.
Frequently Asked Questions
We currently track 8,508 comparable stones in this segment. Prices start around $512 and go up to $19,810.
Based on the latest market data, the average asking price is about $1,191 with a median around $873.
The observed spread is roughly $19,298 across tracked listings, which is about 97.4% 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 $873, 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 12 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 $19,298 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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