10.4 Carat Emerald Lab Grown Diamond Prices Comparison
As of March 2026, 10.4 carat emerald lab grown diamonds usually range from $1,427 to $57,310, with an average price of $3,366.In the last month, prices for these diamonds are down 2.3%.Compare 149 verified listings across 5 retailers tracked by CaratRadar.
10.4 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 149 verified 10.4-carat emerald lab grown diamonds listed across 5 online retailers. Prices in this segment range from $1,427 to $57,310, with an average asking price of $3,366 and a median of $2,021.
The price spread of $55,883 (97.5% 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.
149 diamonds tracked in this segment
Price range: $1,427 to $57,310
Average price: $3,366
Median price: $2,021
Available across 5 retailers
Savings potential: up to 97.5%
Price Range Overview
As of Mar 1, 2026Real market range for this carat, shape, and diamond type.
149
$1,427
$3,366
$2,021
$57,310
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 92.1%10.35ct | Emerald | E | VS1 | Ideal
From $2,024
Compare at $25,730
IGISave 81.1%10.35ct | Emerald | F | VVS2 | Ideal
From $1,924
Compare at $10,200
IGISave 68.8%10.35ct | Emerald | F | VVS2 | Ideal
From $3,184
Compare at $10,200
IGISave 81.5%10.35ct | Emerald | E | VVS2 | Ideal
From $2,357
Compare at $12,730
IGISave 88.9%10.35ct | Emerald | F | VVS2 | Excellent
From $2,554
Compare at $23,070
IGISave 68.8%10.35ct | Emerald | F | VVS2 | Ideal
From $3,184
Compare at $10,200
IGISave 80.9%10.35ct | Emerald | F | VVS2 | Ideal
From $1,924
Compare at $10,080
IGISave 73.8%10.35ct | Emerald | G | VVS2 | Ideal
From $2,621
Compare at $9,990
IGISave 82.2%10.35ct | Emerald | G | VS1 | Ideal
From $3,246
Compare at $18,240
IGISave 88.9%10.35ct | Emerald | F | VVS2 | Excellent
From $2,554
Compare at $23,070
IGISave 80.9%10.35ct | Emerald | F | VVS2 | Ideal
From $1,924
Compare at $10,080
IGISave 80.9%10.35ct | Emerald | F | VVS2 | Ideal
From $1,924
Compare at $10,080
IGISave 80.9%10.35ct | Emerald | F | VVS2 | Ideal
From $1,924
Compare at $10,080
IGISave 81.1%10.35ct | Emerald | F | VVS2 | Ideal
From $1,891
Compare at $10,010
IGISave 64.9%10.35ct | Emerald | F | VVS2 | Ideal
From $3,539
Compare at $10,080
IGISave 82.3%10.36ct | Emerald | G | SI1 | Ideal
From $1,684
Compare at $9,500
IGISave 91.1%10.36ct | Emerald | E | VVS2 | Ideal
From $2,292
Compare at $25,680
IGISave 78.4%10.36ct | Emerald | F | VVS2 | Ideal
From $4,995
Compare at $23,090
IGISave 81.5%10.36ct | Emerald | E | VVS2 | Ideal
From $2,359
Compare at $12,750
IGISave 81.4%10.36ct | Emerald | E | VVS2 | Ideal
From $2,376
Compare at $12,740
IGISave 81.5%10.36ct | Emerald | E | VVS2 | Ideal
From $2,376
Compare at $12,840
IGISave 80.9%10.36ct | Emerald | F | VVS2 | Ideal
From $1,926
Compare at $10,090
IGISave 80.9%10.36ct | Emerald | F | VVS2 | Ideal
From $1,876
Compare at $9,800
IGISave 69.6%10.36ct | Emerald | H | SI1 | Ideal
From $2,901
Compare at $9,530
IGISave 92.1%10.36ct | Emerald | F | VS1 | Ideal
From $1,676
Compare at $21,310
IGISave 80.9%10.36ct | Emerald | F | VVS2 | Ideal
From $1,926
Compare at $10,090
IGISave 92.2%10.36ct | Emerald | G | VS1 | Ideal
From $1,427
Compare at $18,330
IGISave 81.4%10.36ct | Emerald | E | VVS2 | Ideal
From $2,376
Compare at $12,740
IGISave 70.3%10.36ct | Emerald | E | VVS2 | Ideal
From $3,809
Compare at $12,840
IGISave 64.9%10.36ct | Emerald | F | VVS2 | Ideal
From $3,543
Compare at $10,090
IGISave 80.9%10.36ct | Emerald | F | VS1 | Ideal
From $1,693
Compare at $8,850
IGISave 80.6%10.36ct | Emerald | F | VS1 | Ideal
From $1,676
Compare at $8,620
IGISave 80.9%10.36ct | Emerald | F | VS1 | Ideal
From $1,693
Compare at $8,850
IGISave 81.1%10.36ct | Emerald | E | VS1 | Ideal
From $2,042
Compare at $10,780
IGISave 67.9%10.36ct | Emerald | F | VS1 | Ideal
From $2,837
Compare at $8,850
IGISave 85%10.36ct | Emerald | F | VVS2 | Ideal
From $1,960
Compare at $13,050
IGISave 80.6%10.37ct | Emerald | F | VS1 | Ideal
From $1,694
Compare at $8,730
IGISave 64.9%10.37ct | Emerald | F | VVS2 | Ideal
From $3,443
Compare at $9,810
IGISave 85%10.37ct | Emerald | F | VVS2 | Ideal
From $1,962
Compare at $13,065
IGISave 80.6%10.37ct | Emerald | F | VS1 | Ideal
From $1,694
Compare at $8,730
IGISave 80.9%10.37ct | Emerald | F | VVS2 | Ideal
From $1,928
Compare at $10,100
IGISave 80.9%10.37ct | Emerald | F | VVS2 | Ideal
From $1,928
Compare at $10,100
IGISave 77.4%10.37ct | Emerald | G | VS1 | Ideal
From $4,146
Compare at $18,330
IGISave 80.9%10.37ct | Emerald | F | VS1 | Ideal
From $1,677
Compare at $8,760
IGISave 81.5%10.37ct | Emerald | E | VVS2 | Ideal
From $2,378
Compare at $12,860
IGISave 80.9%10.37ct | Emerald | F | VVS2 | Ideal
From $1,928
Compare at $10,100
IGISave 85%10.37ct | Emerald | F | VVS2 | Ideal
From $1,962
Compare at $13,065
IGISave 88.3%10.37ct | Emerald | F | VS1 | Very Good
From $2,504
Compare at $21,330
IGISave 88.9%10.37ct | Emerald | F | VVS2 | Excellent
From $2,558
Compare at $23,110
IGISave 64.9%10.37ct | Emerald | E | VVS2 | Ideal
From $4,476
Compare at $12,750
Entry pricing in this category starts around $1,427.
What to Know When Shopping for 10.4 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $55,883 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 $2,021 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.
- Emerald cuts show clarity more readily due to their step-cut facets. Consider VS2 or better clarity for this shape.
Frequently Asked Questions
We currently track 149 comparable stones in this segment. Prices start around $1,427 and go up to $57,310.
Based on the latest market data, the average asking price is about $3,366 with a median around $2,021.
The observed spread is roughly $55,883 across tracked listings, which is about 97.5% 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 $2,021, 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 $55,883 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 10.4 carat Emerald diamonds.