6 Carat Oval Lab Grown Diamond Prices Comparison
As of February 2026, 6 carat oval lab grown diamonds usually range from $1,113 to $27,981, with an average price of $2,822.In the last month, prices for these diamonds are down 1.9%.Compare 350 verified listings across 10 retailers tracked by CaratRadar.
6 Carat Oval Lab Grown Diamond Market Overview
CaratRadar currently tracks 350 verified 6-carat oval lab grown diamonds listed across 10 online retailers. Prices in this segment range from $1,113 to $27,981, with an average asking price of $2,822 and a median of $2,100.
The price spread of $26,868 (96.0% 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.
350 diamonds tracked in this segment
Price range: $1,113 to $27,981
Average price: $2,822
Median price: $2,100
Available across 10 retailers
Savings potential: up to 96.0%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
350
$1,113
$2,822
$2,100
$27,981
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 69.5%5.96ct | Oval | D | VS1 | Ideal
From $1,856
Compare at $6,075
IGISave 77.1%5.96ct | Oval | E | VVS2 | Very Good
From $2,136
Compare at $9,340
IGISave 85.7%5.96ct | Oval | D | VS1 | Ideal
From $2,421
Compare at $16,930
IGISave 73.2%5.96ct | Oval | E | VS2 | Ideal
From $1,293
Compare at $4,825
IGISave 71.1%5.96ct | Oval | E | VS2 | Very Good
From $1,341
Compare at $4,645
IGISave 65.7%5.96ct | Oval | F | VS2 | Ideal
From $1,554
Compare at $4,525
IGISave 87.3%5.96ct | Oval | G | VS2 | Very Good
From $1,235
Compare at $9,730
IGISave 90.9%5.97ct | Oval | E | VS1 | Excellent
From $1,444
Compare at $15,840
IGISave 65.6%5.98ct | Oval | E | VVS2 | Excellent
From $1,605
Compare at $4,661
IGISave 87.3%5.98ct | Oval | G | VS2 | Very Good
From $1,239
Compare at $9,770
IGISave 19.8%5.99ct | Oval | G | VS1 | Very Good
From $1,353
Compare at $1,686
IGISave 77.1%5.99ct | Oval | F | VVS2 | Ideal
From $2,074
Compare at $9,070
IGISave 85%5.99ct | Oval | F | VVS2 | Excellent
From $2,087
Compare at $13,890
IGISave 54.1%5.99ct | Oval | E | VS1 | Very Good
From $1,914
Compare at $4,170
IGISave 57.3%5.99ct | Oval | FANCY | VS1 | Very Good
From $5,296
Compare at $12,416
IGISave 61.5%5.99ct | Oval | E | VVS2 | Very Good
From $1,615
Compare at $4,191
IGISave 78.6%6ct | Oval | F | VS1 | Ideal
From $3,711
Compare at $17,333
IGISave 85.9%6ct | Oval | G | VVS2 | Very Good
From $1,779
Compare at $12,630
IGISave 77.8%6ct | Oval | H | VS1 | Ideal
From $1,221
Compare at $5,500
IGISave 72.9%6ct | Oval | F | VVS2 | Excellent
From $2,878
Compare at $10,630
IGISave 82.8%6ct | Oval | D | VS2 | Excellent
From $1,486
Compare at $8,650
GIASave 84%6ct | Oval | G | VS1 | Excellent
From $4,935
Compare at $30,900
IGISave 58.8%6ct | Oval | F | SI1 | Ideal
From $2,625
Compare at $6,370
IGISave 84.7%6ct | Oval | G | VS2 | Ideal
From $1,796
Compare at $11,720
IGISave 77.8%6ct | Oval | H | VS1 | Ideal
From $1,221
Compare at $5,500
IGISave 84.7%6ct | Oval | G | VS2 | Ideal
From $1,796
Compare at $11,770
IGISave 78.9%6ct | Oval | F | VS1 | Ideal
From $2,672
Compare at $12,670
IGISave 74.6%6ct | Oval | E | VS1 | Ideal
From $3,925
Compare at $15,460
IGISave 78.8%6ct | Oval | H | VVS2 | Ideal
From $2,219
Compare at $10,480
IGISave 15%6ct | Oval | D | VVS1 | Very Good
From $6,147
Compare at $7,227
IGISave 19.1%6ct | Oval | D | VS2 | Very Good
From $1,767
Compare at $2,185
IGISave 85.7%6ct | Oval | F | VVS2 | Very Good
From $1,999
Compare at $13,960
IGISave 74.8%6ct | Oval | E | VS2 | Very Good
From $1,904
Compare at $7,550
IGISave 71.4%6ct | Oval | E | VVS2 | Ideal
From $4,467
Compare at $15,630
IGISave 79.6%6ct | Oval | E | VS1 | Very Good
From $3,124
Compare at $15,300
IGISave 74.6%6ct | Oval | F | VS1 | Very Good
From $1,931
Compare at $7,600
IGISave 74.6%6ct | Oval | FANCY | VS1 | Excellent
From $3,757
Compare at $14,772
IGISave 16.4%6ct | Oval | F | VVS2 | Ideal
From $3,987
Compare at $4,769
IGISave 80.2%6ct | Oval | F | SI1 | Ideal
From $1,113
Compare at $5,630
IGISave 34%6ct | Oval | F | VS2 | Very Good
From $1,464
Compare at $2,219
IGISave 86.4%6ct | Oval | H | VS1 | Very Good
From $1,242
Compare at $9,160
IGISave 82%6ct | Oval | E | VVS2 | Very Good
From $4,242
Compare at $23,580
IGISave 57.7%6ct | Oval | E | VVS2 | Very Good
From $1,791
Compare at $4,235
IGISave 83%6ct | Oval | E | VVS2 | Excellent
From $2,100
Compare at $12,370
IGISave 78%6ct | Oval | E | VS2 | Excellent
From $1,879
Compare at $8,530
IGISave 84.9%6ct | Oval | F | VS1 | Ideal
From $1,908
Compare at $12,670
IGI6ct | Oval | E | VS1 | Very Good
From $1,931
Compare at $2,115
IGISave 71.4%6ct | Oval | D | VS1 | Very Good
From $2,945
Compare at $10,280
IGI6ct | Oval | E | VS1 | Very Good
From $2,140
Compare at $2,268
IGISave 57.6%6ct | Oval | F | VS1 | Very Good
From $1,739
Compare at $4,097
Entry pricing in this category starts around $1,113.
What to Know When Shopping for 6 Carat Oval Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $26,868 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 $2,100 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 350 comparable stones in this segment. Prices start around $1,113 and go up to $27,981.
Based on the latest market data, the average asking price is about $2,822 with a median around $2,100.
The observed spread is roughly $26,868 across tracked listings, which is about 96.0% 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 $2,100, 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 10 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 $26,868 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 6 carat Oval diamonds.