4.4 Carat Round Lab Grown Diamond Prices Comparison
As of May 2026, 4.4 carat round lab grown diamonds usually range from $649 to $46,532, with an average price of $4,448.In the last month, prices for these diamonds are down 4.7%.Compare 208 verified listings across 8 retailers tracked by CaratRadar.
4.4 Carat Round Lab Grown Diamond Market Overview
CaratRadar currently tracks 208 verified 4.4-carat round lab grown diamonds listed across 8 online retailers. Prices in this segment range from $649 to $46,532, with an average asking price of $4,448 and a median of $2,941.
The price spread of $45,883 (98.6% 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.
208 diamonds tracked in this segment
Price range: $649 to $46,532
Average price: $4,448
Median price: $2,941
Available across 8 retailers
Savings potential: up to 98.6%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
208
$649
$4,448
$2,941
$46,532
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
Save 78.5%IGI | 4.41ct | Round | H | VS2 | Ideal
From $739
Compare at $3,440
Save 75.7%IGI | 4.42ct | Round | E | VS2 | Excellent
From $783
Compare at $3,225
Save 75.7%IGI | 4.45ct | Round | E | VS2 | Excellent
From $788
Compare at $3,245
Save 76.2%IGI | 4.41ct | Round | E | VS1 | Excellent
From $819
Compare at $3,435
Save 76.2%IGI | 4.42ct | Round | E | VS1 | Excellent
From $821
Compare at $3,445
Save 76.2%IGI | 4.42ct | Round | E | VS1 | Excellent
From $821
Compare at $3,445
Save 76.2%IGI | 4.43ct | Round | E | VS1 | Excellent
From $823
Compare at $3,455
Save 76.2%IGI | 4.45ct | Round | E | VS1 | Excellent
From $826
Compare at $3,470
Save 76.2%IGI | 4.45ct | Round | E | VS1 | Excellent
From $826
Compare at $3,470
Save 74.6%IGI | 4.46ct | Round | E | VS2 | Excellent
From $827
Compare at $3,255
Save 76.2%IGI | 4.46ct | Round | E | VS1 | Excellent
From $828
Compare at $3,475
Save 67.3%IGI | 4.41ct | Round | F | VS1 | Excellent
From $829
Compare at $2,533
Save 76.2%IGI | 4.47ct | Round | E | VS1 | Excellent
From $830
Compare at $3,485
Save 76.2%IGI | 4.47ct | Round | E | VS1 | Excellent
From $830
Compare at $3,485
Save 76.2%IGI | 4.47ct | Round | E | VS1 | Excellent
From $830
Compare at $3,485
Save 76.2%IGI | 4.48ct | Round | E | VS1 | Excellent
From $832
Compare at $3,490
Save 75.9%IGI | 4.43ct | Round | E | VS1 | Excellent
From $832
Compare at $3,455
Save 75.9%IGI | 4.43ct | Round | E | VS1 | Excellent
From $832
Compare at $3,455
Save 75.9%IGI | 4.44ct | Round | E | VS1 | Excellent
From $835
Compare at $3,460
Save 75.9%IGI | 4.44ct | Round | E | VS1 | Excellent
From $835
Compare at $3,460
Save 73.3%IGI | 4.43ct | Round | F | VS2 | Ideal
From $836
Compare at $3,131
Save 79.5%IGI | 4.41ct | Round | G | VS2 | Ideal
From $837
Compare at $4,080
Save 75.9%IGI | 4.47ct | Round | E | VS1 | Excellent
From $840
Compare at $3,485
Save 75.9%IGI | 4.47ct | Round | E | VS1 | Excellent
From $840
Compare at $3,485
Save 75.2%IGI | 4.49ct | Round | E | VS1 | Excellent
From $868
Compare at $3,500
Save 65%IGI | 4.41ct | Round | F | VVS2 | Ideal
From $935
Compare at $2,672
Save 64.5%IGI | 4.46ct | Round | E | VS1 | Ideal
From $953
Compare at $2,685
Save 64.6%IGI | 4.47ct | Round | E | VS1 | Ideal
From $955
Compare at $2,697
Save 66.1%IGI | 4.41ct | Round | E | VVS2 | Ideal
From $975
Compare at $2,875
Save 76.9%IGI | 4.41ct | Round | D | VS2 | Excellent
From $987
Compare at $4,275
Save 76.9%IGI | 4.41ct | Round | D | VS2 | Excellent
From $987
Compare at $4,275
Save 76.9%IGI | 4.44ct | Round | D | VS2 | Excellent
From $993
Compare at $4,305
Save 76.9%IGI | 4.46ct | Round | D | VS2 | Excellent
From $997
Compare at $4,325
Save 79.6%IGI | 4.41ct | Round | F | VS1 | Excellent
From $998
Compare at $4,900
Save 79.7%IGI | 4.42ct | Round | F | VS1 | Excellent
From $1,000
Compare at $4,920
Save 65.9%IGI | 4.46ct | Round | E | VVS2 | Ideal
From $1,001
Compare at $2,939
Save 79.7%IGI | 4.43ct | Round | F | VS1 | Excellent
From $1,002
Compare at $4,930
Save 79.7%IGI | 4.45ct | Round | F | VS1 | Excellent
From $1,007
Compare at $4,950
Save 79.7%IGI | 4.45ct | Round | F | VS1 | Excellent
From $1,007
Compare at $4,950
Save 76.9%IGI | 4.49ct | Round | D | VS2 | Excellent
From $1,008
Compare at $4,355
Save 79.7%IGI | 4.46ct | Round | F | VS1 | Excellent
From $1,009
Compare at $4,960
Save 61.1%IGI | 4.49ct | Round | F | VS1 | Excellent
From $1,018
Compare at $2,615
Save 79.7%IGI | 4.45ct | Round | E | VS1 | Ideal
From $1,045
Compare at $5,150
Save 39.7%IGI | 4.41ct | Round | G | SI1 | Excellent
From $1,049
Compare at $1,740
Save 79.7%IGI | 4.41ct | Round | F | VVS2 | Excellent
From $1,054
Compare at $5,180
Save 75.7%IGI | 4.44ct | Round | D | VS1 | Excellent
From $1,057
Compare at $4,350
Save 79.7%IGI | 4.43ct | Round | F | VVS2 | Excellent
From $1,058
Compare at $5,200
Save 79.7%IGI | 4.44ct | Round | F | VVS2 | Excellent
From $1,060
Compare at $5,210
Save 79.7%IGI | 4.44ct | Round | F | VVS2 | Excellent
From $1,060
Compare at $5,210
Save 75.5%IGI | 4.41ct | Round | D | VS1 | Excellent
From $1,060
Compare at $4,320
Entry pricing in this category starts around $649.
What to Know When Shopping for 4.4 Carat Round Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $45,883 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 $2,941 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 208 comparable stones in this segment. Prices start around $649 and go up to $46,532.
Based on the latest market data, the average asking price is about $4,448 with a median around $2,941.
The observed spread is roughly $45,883 across tracked listings, which is about 98.6% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $4,448. The median price is $2,941, so offers between the median and fair benchmark can be reasonable, while reputable listings below the median may be especially competitive.
We currently track this stone category across 8 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 $45,883 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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