10.1 Carat Round Lab Grown Diamond Prices Comparison
As of July 2026, 10.1 carat round lab grown diamonds usually range from $1,539 to $45,567, with an average price of $8,850.In the last month, prices for these diamonds are down 1.1%.Compare 33 verified listings across 6 retailers tracked by CaratRadar.
10.1 Carat Round Lab Grown Diamond Market Overview
CaratRadar currently tracks 33 verified 10.1-carat round lab grown diamonds listed across 6 online retailers. Prices in this segment range from $1,539 to $45,567, with an average asking price of $8,850 and a median of $6,723.
The price spread of $44,028 (96.6% 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.
33 diamonds tracked in this segment
Price range: $1,539 to $45,567
Average price: $8,850
Median price: $6,723
Available across 6 retailers
Savings potential: up to 96.6%
Price Range Overview
As of Jul 11, 2026Real market range for this carat, shape, and diamond type.
33
$1,539
$8,850
$6,723
$45,567
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 73.1%IGI | 10.14ct | Round | G | VVS2 | Ideal
From $2,610
Compare at $9,686
Save 62.7%IGI | 10.11ct | Round | E | VS2 | Very Good
From $3,541
Compare at $9,481
Save 59.8%IGI | 10.1ct | Round | F | VS1 | Excellent
From $3,599
Compare at $8,946
Save 63.9%IGI | 10.11ct | Round | F | VS2 | Excellent
From $3,603
Compare at $9,976
Save 71%IGI | 10.1ct | Round | G | VS1 | Ideal
From $3,753
Compare at $12,940
Save 69%IGI | 10.14ct | Round | E | VVS2 | Excellent
From $3,766
Compare at $12,129
Save 69%IGI | 10.18ct | Round | E | VVS2 | Excellent
From $3,780
Compare at $12,176
Save 57.1%IGI | 10.14ct | Round | F | VVS2 | Excellent
From $3,996
Compare at $9,325
Save 74.3%IGI | 10.1ct | Round | F | VVS2 | Ideal
From $4,018
Compare at $15,664
Save 56.2%IGI | 10.17ct | Round | G | VS1 | Very Good
From $4,145
Compare at $9,458
Save 78%IGI | 10.11ct | Round | E | SI1 | Ideal
From $4,212
Compare at $19,137
Save 76.2%IGI | 10.16ct | Round | G | VS1 | Ideal
From $4,350
Compare at $18,240
Save 52.6%IGI | 10.1ct | Round | F | VVS2 | Ideal
From $4,490
Compare at $9,466
Save 76.3%IGI | 10.16ct | Round | F | VS2 | Ideal
From $4,577
Compare at $19,290
Save 79.3%IGI | 10.14ct | Round | E | VS2 | Ideal
From $4,670
Compare at $22,570
Save 79.3%IGI | 10.14ct | Round | E | VS2 | Ideal
From $4,670
Compare at $22,570
Save 79.3%IGI | 10.15ct | Round | E | VS2 | Excellent
From $4,675
Compare at $22,600
Save 79.3%IGI | 10.16ct | Round | E | VS2 | Ideal
From $4,679
Compare at $22,620
Save 79.4%IGI | 10.11ct | Round | F | VS1 | Ideal
From $5,091
Compare at $24,750
Save 79.4%IGI | 10.13ct | Round | F | VS1 | Ideal
From $5,100
Compare at $24,800
Save 49.1%IGI | 10.1ct | Round | G | VS2 | Excellent
From $5,246
Compare at $10,315
Save 76.7%IGI | 10.1ct | Round | E | VS1 | Excellent
From $5,717
Compare at $24,560
Save 80%IGI | 10.11ct | Round | E | VS1 | Ideal
From $5,722
Compare at $28,580
Save 80%IGI | 10.12ct | Round | E | VS1 | Ideal
From $5,727
Compare at $28,610
Save 80%IGI | 10.19ct | Round | E | VS1 | Ideal
From $5,765
Compare at $28,800
Save 76.8%IGI | 10.11ct | Round | F | VVS2 | Ideal
From $6,238
Compare at $26,940
Save 70.1%IGI | 10.1ct | Round | F | VS1 | Excellent
From $7,149
Compare at $23,920
Save 73.2%IGI | 10.1ct | Round | E | VS1 | Ideal
From $7,346
Compare at $27,360
Save 75%IGI | 10.12ct | Round | E | VVS2 | Ideal
From $7,518
Compare at $30,040
Save 50%IGI | 10.12ct | Round | F | SI1 | Ideal
From $7,765
Compare at $15,540
Save 53.2%IGI | 10.1ct | Round | G | VS2 | Ideal
From $8,743
Compare at $18,690
Save 70.8%IGI | 10.17ct | Round | E | VVS2 | Ideal
From $8,801
Compare at $30,140
Save 57.8%IGI | 10.1ct | Round | G | VS1 | Ideal
From $9,264
Compare at $21,970
Entry pricing in this category starts around $1,539.
What to Know When Shopping for 10.1 Carat Round Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $44,028 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 $6,723 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 33 comparable stones in this segment. Prices start around $1,539 and go up to $45,567.
Based on the latest market data, the average asking price is about $8,850 with a median around $6,723.
The observed spread is roughly $44,028 across tracked listings, which is about 96.6% 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 $8,850. The median price is $6,723, 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 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 $44,028 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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