4.4 Carat Round Lab Grown Diamond Prices Comparison
As of February 2026, 4.4 carat round lab grown diamonds usually range from $657 to $38,770, with an average price of $3,147.In the last month, prices for these diamonds are down 4.1%.Compare 609 verified listings across 11 retailers tracked by CaratRadar.
4.4 Carat Round Lab Grown Diamond Market Overview
CaratRadar currently tracks 609 verified 4.4-carat round lab grown diamonds listed across 11 online retailers. Prices in this segment range from $657 to $38,770, with an average asking price of $3,147 and a median of $1,288.
The price spread of $38,113 (98.3% 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.
609 diamonds tracked in this segment
Price range: $657 to $38,770
Average price: $3,147
Median price: $1,288
Available across 11 retailers
Savings potential: up to 98.3%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
609
$657
$3,147
$1,288
$38,770
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 76.3%4.35ct | Round | D | IF | Ideal
From $7,329
Compare at $30,900
IGISave 80.9%4.35ct | Round | E | VS1 | Ideal
From $1,699
Compare at $8,880
IGISave 83.8%4.35ct | Round | H | VS1 | Ideal
From $1,148
Compare at $7,090
IGISave 83.9%4.35ct | Round | F | VVS2 | Ideal
From $1,735
Compare at $10,780
IGISave 81.6%4.35ct | Round | H | VS1 | Ideal
From $665
Compare at $3,610
IGISave 79.5%4.35ct | Round | G | VS1 | Ideal
From $1,033
Compare at $5,050
IGISave 66.5%4.35ct | Round | G | SI1 | Excellent
From $1,086
Compare at $3,240
IGISave 88.2%4.35ct | Round | E | VVS2 | Ideal
From $1,434
Compare at $12,130
IGISave 87.6%4.35ct | Round | D | VS1 | Ideal
From $1,456
Compare at $11,700
IGISave 88.1%4.35ct | Round | F | VVS2 | Ideal
From $1,297
Compare at $10,870
IGISave 76%4.35ct | Round | D | VS1 | Ideal
From $1,773
Compare at $7,390
IGISave 91.2%4.35ct | Round | F | VVS2 | Ideal
From $1,103
Compare at $12,470
IGISave 71.9%4.35ct | Round | D | VS1 | Ideal
From $1,246
Compare at $4,435
IGISave 83.3%4.35ct | Round | E | VS1 | Ideal
From $1,116
Compare at $6,690
IGISave 69.8%4.35ct | Round | F | VS1 | Excellent
From $1,039
Compare at $3,435
IGISave 89%4.35ct | Round | G | VS1 | Ideal
From $940
Compare at $8,550
IGISave 77.3%4.35ct | Round | E | VVS2 | Ideal
From $2,738
Compare at $12,070
IGISave 83.8%4.35ct | Round | H | VS1 | Ideal
From $1,148
Compare at $7,090
IGISave 81.6%4.35ct | Round | E | VS1 | Ideal
From $1,948
Compare at $10,590
IGISave 79.6%4.35ct | Round | D | VVS2 | Ideal
From $2,519
Compare at $12,360
IGISave 83.7%4.35ct | Round | F | VS1 | Excellent
From $1,117
Compare at $6,850
IGISave 85.6%4.35ct | Round | E | VVS2 | Ideal
From $1,107
Compare at $7,680
IGISave 84.8%4.35ct | Round | E | VS1 | Excellent
From $1,597
Compare at $10,530
IGISave 84.9%4.35ct | Round | E | VS1 | Excellent
From $1,597
Compare at $10,560
IGISave 68.4%4.35ct | Round | E | VS1 | Ideal
From $1,046
Compare at $3,314
IGISave 90.2%4.35ct | Round | E | VVS2 | Ideal
From $1,186
Compare at $12,080
GIASave 80.8%4.35ct | Round | D | IF | Excellent
From $9,462
Compare at $49,250
GCALSave 78%4.35ct | Round | E | VS2 | Very Good
From $2,213
Compare at $10,040
GIASave 72%4.35ct | Round | D | FL | Excellent
From $30,029
Compare at $107,160
GIASave 80.8%4.35ct | Round | D | IF | Excellent
From $11,029
Compare at $57,560
GIASave 67.6%4.35ct | Round | D | VVS1 | Excellent
From $5,672
Compare at $17,490
GIASave 59.7%4.35ct | Round | E | VS1 | Excellent
From $6,438
Compare at $15,990
GIASave 84.3%4.35ct | Round | D | FL | Excellent
From $16,870
Compare at $107,650
IGISave 89.7%4.35ct | Round | E | VS1 | Excellent
From $1,086
Compare at $10,520
IGISave 82.8%4.35ct | Round | F | VS1 | Excellent
From $1,245
Compare at $7,230
IGISave 88.6%4.35ct | Round | E | VS1 | Ideal
From $1,086
Compare at $9,540
IGISave 70.3%4.35ct | Round | D | VS2 | Ideal
From $1,305
Compare at $4,390
IGISave 85.9%4.35ct | Round | E | VVS2 | Ideal
From $1,279
Compare at $9,090
IGISave 75.8%4.35ct | Round | D | IF | Ideal
From $13,324
Compare at $55,028
IGISave 65.4%4.35ct | Round | E | VS1 | Excellent
From $1,250
Compare at $3,610
IGISave 88.9%4.35ct | Round | F | VS1 | Ideal
From $1,079
Compare at $9,690
IGISave 89.5%4.35ct | Round | F | VS1 | Ideal
From $1,013
Compare at $9,660
IGISave 76.2%4.35ct | Round | G | VVS2 | Ideal
From $1,510
Compare at $6,350
IGISave 87%4.35ct | Round | D | VS1 | Ideal
From $1,609
Compare at $12,380
IGISave 70.4%4.35ct | Round | E | VS2 | Excellent
From $1,002
Compare at $3,390
GIASave 83.2%4.35ct | Round | D | IF | Ideal
From $7,615
Compare at $45,220
GIASave 45.9%4.35ct | Round | D | IF | Ideal
From $16,795
Compare at $31,029
GIA4.35ct | Round | D | VVS1 | Ideal
From $17,098
Compare at $17,330
GIASave 81.7%4.35ct | Round | E | VS1 | Excellent
From $2,665
Compare at $14,540
GIASave 81.9%4.35ct | Round | D | VVS1 | Excellent
From $4,378
Compare at $24,159
Entry pricing in this category starts around $657.
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 $38,113 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 $1,288 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 609 comparable stones in this segment. Prices start around $657 and go up to $38,770.
Based on the latest market data, the average asking price is about $3,147 with a median around $1,288.
The observed spread is roughly $38,113 across tracked listings, which is about 98.3% 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 $1,288, 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 $38,113 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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