11 Carat Oval Lab Grown Diamond Prices Comparison
As of April 2026, 11 carat oval lab grown diamonds usually range from $1,885 to $45,968, with an average price of $10,238.In the last month, prices for these diamonds are down 2.1%.Compare 127 verified listings across 5 retailers tracked by CaratRadar.
11 Carat Oval Lab Grown Diamond Market Overview
CaratRadar currently tracks 127 verified 11-carat oval lab grown diamonds listed across 5 online retailers. Prices in this segment range from $1,885 to $45,968, with an average asking price of $10,238 and a median of $7,777.
The price spread of $44,083 (95.9% 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.
127 diamonds tracked in this segment
Price range: $1,885 to $45,968
Average price: $10,238
Median price: $7,777
Available across 5 retailers
Savings potential: up to 95.9%
Price Range Overview
As of Apr 15, 2026Real market range for this carat, shape, and diamond type.
127
$1,885
$10,238
$7,777
$45,968
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 77.8%GIA | 11ct | Oval | G | VS1 | Ideal
From $7,380
Compare at $33,200
Save 73%IGI | 11ct | Oval | F | VVS2 | Ideal
From $4,229
Compare at $15,690
Save 19.6%IGI | 11ct | Oval | E | VVS2 | Ideal
From $4,065
Compare at $5,056
Save 67.8%IGI | 11ct | Oval | E | VS1 | Excellent
From $4,000
Compare at $12,433
Save 67.8%IGI | 11ct | Oval | F | VVS2 | Ideal
From $4,011
Compare at $12,467
Save 78%IGI | 11.01ct | Oval | E | VS2 | Excellent
From $5,070
Compare at $23,090
Save 57%IGI | 11.01ct | Oval | I | VS1 | Ideal
From $3,295
Compare at $7,670
Save 73%IGI | 11.01ct | Oval | H | VS2 | Ideal
From $4,402
Compare at $16,330
Save 68.7%IGI | 11.01ct | Oval | H | VVS2 | Ideal
From $3,969
Compare at $12,690
Save 72.4%IGI | 11.01ct | Oval | G | VS1 | Ideal
From $4,247
Compare at $15,400
Save 85%IGI | 11.01ct | Oval | F | VS1 | Very Good
From $3,513
Compare at $23,400
Save 76.4%IGI | 11.01ct | Oval | E | VS2 | Excellent
From $4,237
Compare at $17,960
Save 67%IGI | 11.01ct | Oval | F | VVS2 | Ideal
From $3,948
Compare at $11,979
Save 19.6%IGI | 11.01ct | Oval | E | VVS2 | Ideal
From $4,070
Compare at $5,060
Save 67%IGI | 11.01ct | Oval | F | VVS2 | Ideal
From $3,948
Compare at $11,979
Save 86.5%IGI | 11.01ct | Oval | F | VVS2 | Excellent
From $3,490
Compare at $25,760
Save 86.1%IGI | 11.01ct | Oval | F | VVS2 | Ideal
From $3,588
Compare at $25,750
Save 67.8%IGI | 11.01ct | Oval | F | VVS2 | Excellent
From $3,896
Compare at $12,104
Save 67.8%IGI | 11.01ct | Oval | F | VVS2 | Excellent
From $3,975
Compare at $12,354
Save 85.8%IGI | 11.01ct | Oval | E | VVS2 | Ideal
From $4,075
Compare at $28,640
Save 87.1%IGI | 11.01ct | Oval | F | VVS2 | Ideal
From $3,314
Compare at $25,750
Save 86.5%IGI | 11.01ct | Oval | F | VVS2 | Ideal
From $3,486
Compare at $25,740
IGI | 11.01ct | Oval | G | VVS2 | Ideal
From $6,944
Compare at $23,160
Save 52.9%IGI | 11.01ct | Oval | F | VVS2 | Ideal
From $5,934
Compare at $12,606
Save 72.5%IGI | 11.02ct | Oval | F | SI1 | Ideal
From $4,736
Compare at $17,250
Save 76.4%IGI | 11.02ct | Oval | E | SI1 | Ideal
From $4,736
Compare at $20,060
Save 74.8%IGI | 11.02ct | Oval | I | VS2 | Ideal
From $2,670
Compare at $10,579
Save 83.7%IGI | 11.02ct | Oval | F | VS1 | Excellent
From $3,793
Compare at $23,320
Save 83.8%IGI | 11.02ct | Oval | F | VS1 | Excellent
From $3,771
Compare at $23,320
Save 81.1%IGI | 11.02ct | Oval | G | VS2 | Excellent
From $3,429
Compare at $18,160
Save 83.7%IGI | 11.02ct | Oval | F | VS1 | Excellent
From $3,793
Compare at $23,320
Save 81%IGI | 11.02ct | Oval | G | VS1 | Excellent
From $3,819
Compare at $20,050
Save 82.9%IGI | 11.02ct | Oval | F | VS1 | Ideal
From $3,992
Compare at $23,320
Save 82.9%IGI | 11.02ct | Oval | F | VS1 | Ideal
From $3,992
Compare at $23,320
Save 60%IGI | 11.02ct | Oval | E | VVS2 | Ideal
From $11,434
Compare at $28,620
Save 82.6%IGI | 11.02ct | Oval | F | VS2 | Ideal
From $3,013
Compare at $17,310
Save 67%IGI | 11.02ct | Oval | F | VVS2 | Ideal
From $3,951
Compare at $11,990
Save 69.9%IGI | 11.02ct | Oval | G | VVS2 | Very Good
From $3,626
Compare at $12,034
Save 85.8%IGI | 11.02ct | Oval | E | VVS2 | Ideal
From $4,075
Compare at $28,670
Save 85.5%IGI | 11.02ct | Oval | F | VS1 | Very Good
From $3,401
Compare at $23,420
Save 86.1%IGI | 11.02ct | Oval | E | VVS2 | Excellent
From $3,997
Compare at $28,670
Save 82.1%IGI | 11.03ct | Oval | G | VS1 | Good
From $3,612
Compare at $20,170
Save 75.4%IGI | 11.03ct | Oval | G | VS1 | Excellent
From $4,592
Compare at $18,660
Save 83.7%IGI | 11.03ct | Oval | F | VS1 | Excellent
From $3,797
Compare at $23,340
Save 82.9%IGI | 11.03ct | Oval | F | VS1 | Ideal
From $3,995
Compare at $23,340
Save 33.8%IGI | 11.03ct | Oval | F | VS1 | Ideal
From $4,303
Compare at $6,497
Save 86.9%IGI | 11.03ct | Oval | F | VVS2 | Ideal
From $3,363
Compare at $25,700
Save 43%IGI | 11.03ct | Oval | D | VVS2 | Ideal
From $17,885
Compare at $31,400
Save 86.7%IGI | 11.03ct | Oval | F | VVS2 | Excellent
From $3,432
Compare at $25,800
Save 59.9%IGI | 11.03ct | Oval | F | VS2 | Excellent
From $7,997
Compare at $19,960
Entry pricing in this category starts around $1,885.
What to Know When Shopping for 11 Carat Oval Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $44,083 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 $7,777 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.
- Oval diamonds can appear larger than rounds of the same carat weight due to their elongated face-up area. Watch for the bow-tie effect in lower-quality cuts.
Frequently Asked Questions
We currently track 127 comparable stones in this segment. Prices start around $1,885 and go up to $45,968.
Based on the latest market data, the average asking price is about $10,238 with a median around $7,777.
The observed spread is roughly $44,083 across tracked listings, which is about 95.9% 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 $7,777, 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 5 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 $44,083 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 11 carat Oval diamonds.