10 Carat Round Lab Grown Diamond Prices Comparison
As of April 2026, 10 carat round lab grown diamonds usually range from $2,215 to $49,112, with an average price of $9,724.In the last month, prices for these diamonds are down 1.5%.Compare 397 verified listings across 8 retailers tracked by CaratRadar.
10 Carat Round Lab Grown Diamond Market Overview
CaratRadar currently tracks 397 verified 10-carat round lab grown diamonds listed across 8 online retailers. Prices in this segment range from $2,215 to $49,112, with an average asking price of $9,724 and a median of $7,457.
The price spread of $46,897 (95.5% 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.
397 diamonds tracked in this segment
Price range: $2,215 to $49,112
Average price: $9,724
Median price: $7,457
Available across 8 retailers
Savings potential: up to 95.5%
Price Range Overview
As of Apr 16, 2026Real market range for this carat, shape, and diamond type.
397
$2,215
$9,724
$7,457
$49,112
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 45%IGI | 10ct | Round | H | VS2 | Ideal
From $8,429
Compare at $15,328
Save 79.6%IGI | 10ct | Round | G | VS2 | Ideal
From $3,608
Compare at $17,680
Save 52.1%IGI | 10ct | Round | G | VS2 | Excellent
From $4,184
Compare at $8,731
Save 50.2%IGI | 10ct | Round | F | SI1 | Excellent
From $3,243
Compare at $6,517
Save 78.6%IGI | 10ct | Round | E | SI1 | Excellent
From $3,550
Compare at $16,600
Save 84.9%IGI | 10ct | Round | F | VS2 | Very Good
From $3,205
Compare at $21,200
Save 50.3%IGI | 10ct | Round | F | VS2 | Excellent
From $3,089
Compare at $6,213
Save 85.1%IGI | 10ct | Round | F | VVS2 | Excellent
From $3,981
Compare at $26,650
Save 77.3%IGI | 10ct | Round | G | VS1 | Ideal
From $4,729
Compare at $20,810
Save 81.9%IGI | 10ct | Round | G | VS2 | Ideal
From $3,217
Compare at $17,760
Save 78.2%IGI | 10ct | Round | E | VVS2 | Ideal
From $6,463
Compare at $29,690
Save 75.8%IGI | 10ct | Round | E | VS1 | Excellent
From $5,888
Compare at $24,330
Save 84.6%IGI | 10ct | Round | F | VS1 | Ideal
From $3,652
Compare at $23,710
Save 49.8%IGI | 10ct | Round | G | VS1 | Excellent
From $3,774
Compare at $7,520
Save 50.5%IGI | 10ct | Round | F | VS1 | Excellent
From $4,121
Compare at $8,328
Save 81.2%IGI | 10ct | Round | G | VS2 | Ideal
From $3,345
Compare at $17,770
Save 85.4%IGI | 10ct | Round | F | VS1 | Very Good
From $3,473
Compare at $23,710
Save 84.8%IGI | 10ct | Round | F | VVS2 | Ideal
From $4,059
Compare at $26,650
Save 58.9%IGI | 10ct | Round | F | VVS2 | Excellent
From $4,705
Compare at $11,437
Save 26.9%IGI | 10ct | Round | E | VS1 | Excellent
From $3,670
Compare at $5,020
Save 61.8%IGI | 10ct | Round | F | VS1 | Ideal
From $4,110
Compare at $10,755
Save 68.2%IGI | 10ct | Round | E | VS1 | Excellent
From $5,024
Compare at $15,801
Save 49.9%IGI | 10.01ct | Round | G | SI1 | Ideal
From $7,361
Compare at $14,700
Save 63.2%IGI | 10.01ct | Round | E | VS2 | Ideal
From $8,682
Compare at $23,570
Save 77.8%IGI | 10.01ct | Round | F | VS2 | Ideal
From $4,709
Compare at $21,230
Save 76.3%IGI | 10.01ct | Round | E | VS1 | Ideal
From $6,733
Compare at $28,380
Save 81%IGI | 10.01ct | Round | G | VS1 | Ideal
From $3,955
Compare at $20,830
Save 80.5%IGI | 10.01ct | Round | G | VS1 | Ideal
From $4,053
Compare at $20,830
Save 76.3%IGI | 10.01ct | Round | E | VS1 | Ideal
From $6,733
Compare at $28,380
Save 50%IGI | 10.01ct | Round | F | VVS2 | Ideal
From $4,553
Compare at $9,104
Save 50%IGI | 10.01ct | Round | F | VVS2 | Excellent
From $4,553
Compare at $9,104
Save 45.3%IGI | 10.01ct | Round | E | SI1 | Ideal
From $9,375
Compare at $17,128
Save 49.7%IGI | 10.01ct | Round | G | VS1 | Ideal
From $3,955
Compare at $7,868
Save 49.7%IGI | 10.01ct | Round | F | VS1 | Excellent
From $3,953
Compare at $7,862
Save 80.5%IGI | 10.01ct | Round | G | VS1 | Excellent
From $4,053
Compare at $20,830
Save 49.7%IGI | 10.01ct | Round | E | VS2 | Very Good
From $3,778
Compare at $7,516
Save 61.6%IGI | 10.01ct | Round | E | VVS2 | Ideal
From $11,404
Compare at $29,670
Save 48%IGI | 10.01ct | Round | E | VS1 | Ideal
From $4,917
Compare at $9,457
Save 48%IGI | 10.01ct | Round | E | VS1 | Ideal
From $4,917
Compare at $9,457
Save 71.4%IGI | 10.01ct | Round | F | SI1 | Excellent
From $3,348
Compare at $11,690
Save 79.1%IGI | 10.01ct | Round | E | SI1 | Ideal
From $3,476
Compare at $16,620
Save 49.7%IGI | 10.01ct | Round | F | VS2 | Ideal
From $4,022
Compare at $8,000
Save 79.2%IGI | 10.01ct | Round | E | VS1 | Ideal
From $5,894
Compare at $28,290
IGI | 10.01ct | Round | G | VS1 | Very Good
From $6,514
Compare at $7,056
Save 79.2%IGI | 10.01ct | Round | E | VS1 | Ideal
From $5,894
Compare at $28,290
Save 74.2%IGI | 10.01ct | Round | G | VS1 | Ideal
From $4,905
Compare at $19,020
Save 79.2%IGI | 10.01ct | Round | E | VS1 | Excellent
From $5,894
Compare at $28,290
Save 74.3%IGI | 10.01ct | Round | E | SI2 | Ideal
From $3,323
Compare at $12,930
Save 84.9%IGI | 10.01ct | Round | F | VVS2 | Ideal
From $4,015
Compare at $26,670
Save 85.1%IGI | 10.01ct | Round | F | VVS2 | Ideal
From $3,986
Compare at $26,670
Entry pricing in this category starts around $2,215.
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 $46,897 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 $7,457 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 397 comparable stones in this segment. Prices start around $2,215 and go up to $49,112.
Based on the latest market data, the average asking price is about $9,724 with a median around $7,457.
The observed spread is roughly $46,897 across tracked listings, which is about 95.5% 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 $7,457, 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 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 $46,897 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.