10 Carat Round Lab Grown Diamond Prices Comparison
As of February 2026, 10 carat round lab grown diamonds usually range from $2,643 to $17,708, with an average price of $5,135.In the last month, prices for these diamonds are down 5%.Compare 249 verified listings across 6 retailers tracked by CaratRadar.
10 Carat Round Lab Grown Diamond Market Overview
CaratRadar currently tracks 249 verified 10-carat round lab grown diamonds listed across 6 online retailers. Prices in this segment range from $2,643 to $17,708, with an average asking price of $5,135 and a median of $4,419.
The price spread of $15,065 (85.1% 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.
249 diamonds tracked in this segment
Price range: $2,643 to $17,708
Average price: $5,135
Median price: $4,419
Available across 6 retailers
Savings potential: up to 85.1%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
249
$2,643
$5,135
$4,419
$17,708
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 80%9.99ct | Round | E | VVS2 | Ideal
From $7,310
Compare at $36,530
IGISave 15.9%9.99ct | Round | F | VS1 | Excellent
From $3,240
Compare at $3,852
IGISave 15%9.99ct | Round | E | VS1 | Excellent
From $4,645
Compare at $5,463
IGISave 83.2%10ct | Round | E | VVS2 | Ideal
From $6,463
Compare at $38,450
IGISave 77.8%10ct | Round | E | VS1 | Ideal
From $5,754
Compare at $25,890
IGISave 81.7%10ct | Round | E | SI1 | Excellent
From $3,002
Compare at $16,450
10ct | Round | G | VS1 | Ideal
From $4,104
Compare at $20,900
IGISave 85.4%10ct | Round | F | VS2 | Very Good
From $3,092
Compare at $21,150
IGISave 60.8%10ct | Round | G | VS2 | Excellent
From $4,171
Compare at $10,638
IGISave 85.7%10ct | Round | F | VVS2 | Ideal
From $3,802
Compare at $26,650
IGISave 61.7%10ct | Round | F | VS2 | Excellent
From $2,941
Compare at $7,685
IGISave 81.1%10ct | Round | F | VVS2 | Excellent
From $5,048
Compare at $26,650
IGISave 67.6%10ct | Round | F | VS2 | Ideal
From $3,345
Compare at $10,325
IGISave 53.5%10ct | Round | F | SI1 | Excellent
From $4,473
Compare at $9,617
IGISave 79.4%10ct | Round | G | VS1 | Ideal
From $4,285
Compare at $20,810
IGISave 83.9%10ct | Round | G | VS2 | Ideal
From $2,840
Compare at $17,630
IGISave 62%10ct | Round | F | VS2 | Excellent
From $2,941
Compare at $7,742
IGISave 73.3%10ct | Round | G | VS2 | Ideal
From $3,031
Compare at $11,350
IGISave 83.4%10ct | Round | F | VVS2 | Ideal
From $4,423
Compare at $26,650
IGISave 87%10ct | Round | F | VVS2 | Excellent
From $4,451
Compare at $34,220
10.01ct | Round | F | VS1 | Excellent
From $5,558
Compare at $11,036
IGISave 58.9%10.01ct | Round | F | VVS2 | Excellent
From $4,661
Compare at $11,329
IGISave 16.4%10.01ct | Round | F | VS1 | Excellent
From $3,292
Compare at $3,936
IGISave 80.5%10.01ct | Round | G | VS1 | Ideal
From $4,053
Compare at $20,830
IGISave 71.9%10.01ct | Round | E | VVS2 | Ideal
From $8,349
Compare at $29,670
IGISave 84%10.01ct | Round | F | VVS2 | Ideal
From $4,253
Compare at $26,620
IGISave 15%10.01ct | Round | E | VS2 | Excellent
From $3,549
Compare at $4,175
IGISave 83.1%10.01ct | Round | F | VVS2 | Ideal
From $4,497
Compare at $26,670
IGISave 82.6%10.01ct | Round | E | VS2 | Excellent
From $3,357
Compare at $19,280
IGISave 79.3%10.01ct | Round | E | VS1 | Ideal
From $5,365
Compare at $25,860
IGISave 15.4%10.01ct | Round | F | VVS2 | Excellent
From $3,852
Compare at $4,553
IGISave 14%10.01ct | Round | F | VVS2 | Excellent
From $3,852
Compare at $4,477
IGISave 47.3%10.01ct | Round | F | VS2 | Excellent
From $4,051
Compare at $7,683
IGISave 83%10.01ct | Round | F | VS1 | Ideal
From $4,011
Compare at $23,630
IGISave 82.4%10.01ct | Round | E | VS1 | Ideal
From $6,121
Compare at $34,750
IGISave 80.5%10.01ct | Round | G | VS1 | Excellent
From $4,053
Compare at $20,830
IGISave 77.9%10.01ct | Round | E | VS1 | Ideal
From $5,760
Compare at $26,080
IGISave 50.2%10.01ct | Round | E | VS1 | Ideal
From $5,401
Compare at $10,837
IGISave 75.8%10.01ct | Round | E | VS1 | Ideal
From $5,894
Compare at $24,350
IGI10.01ct | Round | G | VS1 | Very Good
From $6,427
Compare at $7,056
IGISave 74%10.01ct | Round | E | SI2 | Ideal
From $3,323
Compare at $12,780
IGISave 84%10.01ct | Round | F | VVS2 | Ideal
From $4,253
Compare at $26,620
IGISave 80.8%10.01ct | Round | E | VVS2 | Ideal
From $5,687
Compare at $29,670
IGISave 15.7%10.01ct | Round | E | VS2 | Excellent
From $3,145
Compare at $3,732
IGISave 25.4%10.01ct | Round | F | VVS2 | Ideal
From $8,758
Compare at $11,735
IGISave 90.4%10.01ct | Round | E | VVS2 | Ideal
From $5,214
Compare at $54,240
IGISave 84.4%10.01ct | Round | F | VS1 | Ideal
From $3,673
Compare at $23,580
IGISave 61.5%10.01ct | Round | D | VVS2 | Ideal
From $13,618
Compare at $35,410
IGISave 62.5%10.01ct | Round | F | SI1 | Excellent
From $3,348
Compare at $8,940
IGISave 84.4%10.01ct | Round | G | VS1 | Ideal
From $3,648
Compare at $23,320
Entry pricing in this category starts around $2,643.
What to Know When Shopping for 10 Carat Round Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $15,065 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 $4,419 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 249 comparable stones in this segment. Prices start around $2,643 and go up to $17,708.
Based on the latest market data, the average asking price is about $5,135 with a median around $4,419.
The observed spread is roughly $15,065 across tracked listings, which is about 85.1% 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 $4,419, 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 6 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 $15,065 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 10 carat Round diamonds.