3 Carat Emerald Lab Grown Diamond Prices Comparison
As of February 2026, 3 carat emerald lab grown diamonds usually range from $578 to $20,640, with an average price of $1,381.In the last month, prices for these diamonds are down 3.2%.Compare 5,846 verified listings across 13 retailers tracked by CaratRadar.
3 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 5,846 verified 3-carat emerald lab grown diamonds listed across 13 online retailers. Prices in this segment range from $578 to $20,640, with an average asking price of $1,381 and a median of $943.
The price spread of $20,062 (97.2% 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.
5,846 diamonds tracked in this segment
Price range: $578 to $20,640
Average price: $1,381
Median price: $943
Available across 13 retailers
Savings potential: up to 97.2%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
5,846
$578
$1,381
$943
$20,640
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 64.3%2.96ct | Emerald | E | VS2 | Very Good
From $855
Compare at $2,395
IGISave 64.8%2.96ct | Emerald | E | VS1 | Ideal
From $896
Compare at $2,545
IGISave 50.2%2.96ct | Emerald | G | VS1 | Very Good
From $828
Compare at $1,663
IGISave 57.4%2.96ct | Emerald | F | VVS1 | Ideal
From $1,385
Compare at $3,255
IGISave 73.1%2.96ct | Emerald | E | VS1 | Very Good
From $1,008
Compare at $3,750
IGISave 86%2.96ct | Emerald | D | SI1 | Ideal
From $706
Compare at $5,030
IGISave 82%2.96ct | Emerald | FANCY | VS2 | Very Good
From $738
Compare at $4,108
IGISave 87.2%2.96ct | Emerald | E | SI1 | Ideal
From $624
Compare at $4,860
IGISave 64.6%2.96ct | Emerald | F | VS2 | Excellent
From $764
Compare at $2,160
IGISave 87.4%2.96ct | Emerald | E | SI1 | Ideal
From $612
Compare at $4,860
IGISave 77.7%2.96ct | Emerald | G | VS1 | Ideal
From $718
Compare at $3,220
IGISave 87.9%2.96ct | Emerald | E | VVS2 | Ideal
From $857
Compare at $7,080
IGISave 86.9%2.96ct | Emerald | E | VS1 | Ideal
From $821
Compare at $6,280
IGISave 82.6%2.96ct | Emerald | E | VS1 | Ideal
From $844
Compare at $4,860
IGISave 84.7%2.96ct | Emerald | G | VVS2 | Ideal
From $741
Compare at $4,840
IGISave 86.4%2.96ct | Emerald | E | VS1 | Ideal
From $855
Compare at $6,280
IGISave 64.8%2.96ct | Emerald | F | VS1 | Ideal
From $821
Compare at $2,335
IGISave 63.9%2.96ct | Emerald | F | VS1 | Ideal
From $844
Compare at $2,335
2.96ct | Emerald | F | VS1 | Excellent
From $731
Compare at $844
IGISave 70.9%2.96ct | Emerald | F | VS1 | Very Good
From $874
Compare at $3,000
IGISave 76.3%2.96ct | Emerald | D | IF | Excellent
From $2,188
Compare at $9,250
IGISave 86.7%2.96ct | Emerald | E | VS2 | Ideal
From $743
Compare at $5,590
IGISave 84.8%2.96ct | Emerald | D | VS1 | Excellent
From $909
Compare at $5,970
IGISave 69.4%2.96ct | Emerald | D | VS2 | Very Good
From $913
Compare at $2,985
IGISave 80.1%2.96ct | Emerald | D | VS2 | Excellent
From $924
Compare at $4,640
2.96ct | Emerald | E | VS1 | Ideal
From $855
Compare at $2,455
IGISave 86.6%2.96ct | Emerald | D | VS1 | Excellent
From $909
Compare at $6,780
IGISave 81.1%2.96ct | Emerald | E | VVS2 | Excellent
From $803
Compare at $4,250
IGISave 88.2%2.96ct | Emerald | E | VVS2 | Ideal
From $851
Compare at $7,220
IGISave 60.6%2.96ct | Emerald | D | IF | Excellent
From $6,258
Compare at $15,868
IGISave 69.6%2.96ct | Emerald | E | VS1 | Ideal
From $773
Compare at $2,545
IGISave 68.4%2.96ct | Emerald | F | VS1 | Ideal
From $737
Compare at $2,335
IGISave 84.7%2.96ct | Emerald | F | VS1 | Ideal
From $844
Compare at $5,530
IGISave 69.9%2.96ct | Emerald | E | VS1 | Ideal
From $767
Compare at $2,545
IGISave 62.2%2.96ct | Emerald | F | VS1 | Very Good
From $710
Compare at $1,877
IGISave 88.1%2.96ct | Emerald | G | VVS2 | Excellent
From $641
Compare at $5,390
GIA2.96ct | Emerald | F | VVS1 | Ideal
From $7,080
Compare at $7,190
GIASave 76.6%2.96ct | Emerald | D | VVS1 | Excellent
From $2,230
Compare at $9,530
IGISave 76.8%2.96ct | Emerald | G | VS1 | Ideal
From $706
Compare at $3,040
IGISave 56.8%2.96ct | Emerald | H | VS1 | Ideal
From $637
Compare at $1,474
IGISave 51.7%2.96ct | Emerald | H | VS2 | Ideal
From $606
Compare at $1,255
IGISave 77.4%2.96ct | Emerald | G | VVS2 | Ideal
From $729
Compare at $3,220
IGISave 54.7%2.96ct | Emerald | H | VS1 | Ideal
From $588
Compare at $1,297
IGISave 88.6%2.96ct | Emerald | D | VS2 | Ideal
From $681
Compare at $5,960
IGISave 86.6%2.96ct | Emerald | D | VS1 | Ideal
From $904
Compare at $6,750
IGISave 60.9%2.96ct | Emerald | H | VVS2 | Ideal
From $630
Compare at $1,610
IGISave 86.7%2.96ct | Emerald | D | VS1 | Ideal
From $910
Compare at $6,840
IGISave 70.5%2.96ct | Emerald | D | VS1 | Ideal
From $888
Compare at $3,015
IGISave 85.2%2.96ct | Emerald | F | VS1 | Ideal
From $821
Compare at $5,530
IGISave 85.9%2.96ct | Emerald | G | VS1 | Ideal
From $636
Compare at $4,510
Entry pricing in this category starts around $578.
What to Know When Shopping for 3 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $20,062 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 $943 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 5,846 comparable stones in this segment. Prices start around $578 and go up to $20,640.
Based on the latest market data, the average asking price is about $1,381 with a median around $943.
The observed spread is roughly $20,062 across tracked listings, which is about 97.2% 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 $943, 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 13 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 $20,062 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 3 carat Emerald diamonds.