3.4 Carat Emerald Lab Grown Diamond Prices Comparison
As of April 2026, 3.4 carat emerald lab grown diamonds usually range from $536 to $18,629, with an average price of $3,798.In the last month, prices for these diamonds are down 2.1%.Compare 213 verified listings across 7 retailers tracked by CaratRadar.
3.4 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 213 verified 3.4-carat emerald lab grown diamonds listed across 7 online retailers. Prices in this segment range from $536 to $18,629, with an average asking price of $3,798 and a median of $2,810.
The price spread of $18,093 (97.1% 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.
213 diamonds tracked in this segment
Price range: $536 to $18,629
Average price: $3,798
Median price: $2,810
Available across 7 retailers
Savings potential: up to 97.1%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
213
$536
$3,798
$2,810
$18,629
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 76.4%GIA | 3.4ct | Emerald | D | VVS2 | Excellent
From $2,245
Compare at $9,510
Save 74.2%GIA | 3.4ct | Emerald | D | IF | Excellent
From $7,603
Compare at $29,460
Save 82.8%IGI | 3.4ct | Emerald | G | VVS2 | Ideal
From $840
Compare at $4,900
IGI | 3.4ct | Emerald | G | VS1 | Ideal
From $1,966
Compare at $1,970
Save 83.1%IGI | 3.4ct | Emerald | D | VS1 | Ideal
From $1,315
Compare at $7,800
Save 57.3%IGI | 3.4ct | Emerald | D | VVS1 | Ideal
From $4,624
Compare at $10,830
Save 58.8%IGI | 3.4ct | Emerald | D | IF | Very Good
From $4,437
Compare at $10,775
Save 13.1%IGI | 3.4ct | Emerald | D | VS1 | Ideal
From $5,406
Compare at $6,220
Save 67.9%IGI | 3.4ct | Emerald | D | VVS1 | Excellent
From $2,945
Compare at $9,180
Save 72.5%IGI | 3.4ct | Emerald | D | VVS1 | Ideal
From $1,975
Compare at $7,170
Save 75.6%IGI | 3.4ct | Emerald | E | VVS2 | Very Good
From $1,396
Compare at $5,710
Save 68.1%IGI | 3.4ct | Emerald | D | VS1 | Very Good
From $1,063
Compare at $3,330
Save 75.1%IGI | 3.4ct | Emerald | E | VS1 | Very Good
From $1,660
Compare at $6,680
Save 79.3%IGI | 3.4ct | Emerald | F | VS1 | Excellent
From $912
Compare at $4,410
Save 66.5%IGI | 3.4ct | Emerald | F | VS1 | Very Good
From $863
Compare at $2,580
Save 67.8%IGI | 3.4ct | Emerald | F | VS1 | Very Good
From $863
Compare at $2,685
Save 84.6%IGI | 3.4ct | Emerald | F | VS1 | Ideal
From $906
Compare at $5,880
Save 66.5%IGI | 3.4ct | Emerald | F | VS1 | Very Good
From $863
Compare at $2,580
Save 83.5%IGI | 3.4ct | Emerald | E | VS1 | Very Good
From $957
Compare at $5,800
Save 86.3%IGI | 3.4ct | Emerald | D | VVS2 | Very Good
From $1,092
Compare at $7,950
IGI | 3.4ct | Emerald | D | VVS1 | Ideal
From $3,251
Compare at $3,291
Save 18.9%IGI | 3.4ct | Emerald | D | VVS2 | Excellent
From $6,620
Compare at $8,160
Save 21.7%IGI | 3.4ct | Emerald | D | VVS2 | Excellent
From $1,212
Compare at $1,548
Save 77.5%IGI | 3.4ct | Emerald | F | VVS2 | Very Good
From $1,004
Compare at $4,460
Save 67%IGI | 3.4ct | Emerald | F | VS1 | Ideal
From $887
Compare at $2,685
Save 86.9%IGI | 3.4ct | Emerald | D | VVS2 | Excellent
From $1,065
Compare at $8,160
Save 80.7%IGI | 3.4ct | Emerald | E | VVS2 | Excellent
From $1,091
Compare at $5,660
Save 20%IGI | 3.41ct | Emerald | E | VS1 | Very Good
From $1,066
Compare at $1,333
Save 71.8%IGI | 3.41ct | Emerald | D | VVS2 | Ideal
From $2,706
Compare at $9,590
Save 73.2%IGI | 3.41ct | Emerald | D | VVS1 | Ideal
From $2,253
Compare at $8,400
Save 46.6%IGI | 3.41ct | Emerald | E | VVS2 | Excellent
From $1,195
Compare at $2,237
Save 63%IGI | 3.41ct | Emerald | D | IF | Excellent
From $4,883
Compare at $13,202
Save 63%IGI | 3.41ct | Emerald | D | IF | Excellent
From $4,883
Compare at $13,202
Save 75.5%IGI | 3.41ct | Emerald | E | VVS2 | Very Good
From $1,400
Compare at $5,720
Save 73.2%IGI | 3.41ct | Emerald | D | VVS2 | Very Good
From $1,106
Compare at $4,125
IGI | 3.41ct | Emerald | E | VS2 | Ideal
From $891
Compare at $2,760
Save 68.4%IGI | 3.41ct | Emerald | E | VVS1 | Ideal
From $1,839
Compare at $5,820
Save 75.1%IGI | 3.41ct | Emerald | E | VS2 | Very Good
From $1,594
Compare at $6,400
Save 67.8%IGI | 3.41ct | Emerald | F | VS1 | Very Good
From $866
Compare at $2,690
Save 80%IGI | 3.41ct | Emerald | G | VVS2 | Very Good
From $1,339
Compare at $6,690
Save 67.3%IGI | 3.41ct | Emerald | F | VS2 | Very Good
From $846
Compare at $2,590
Save 79.7%IGI | 3.41ct | Emerald | F | VVS2 | Excellent
From $960
Compare at $4,740
Save 67.3%IGI | 3.41ct | Emerald | F | VS2 | Very Good
From $846
Compare at $2,590
Save 37.1%IGI | 3.41ct | Emerald | D | FL | Ideal
From $13,326
Compare at $21,190
Save 80.3%IGI | 3.41ct | Emerald | F | VS1 | Very Good
From $914
Compare at $4,640
Save 76.9%IGI | 3.41ct | Emerald | G | VVS2 | Ideal
From $918
Compare at $3,970
Save 78.9%IGI | 3.41ct | Emerald | E | VS2 | Very Good
From $891
Compare at $4,220
Save 76.3%IGI | 3.41ct | Emerald | F | VS2 | Ideal
From $867
Compare at $3,660
Save 83.9%IGI | 3.41ct | Emerald | E | VS1 | Ideal
From $973
Compare at $6,050
Save 69.4%IGI | 3.41ct | Emerald | E | VS1 | Excellent
From $1,858
Compare at $6,080
Entry pricing in this category starts around $536.
What to Know When Shopping for 3.4 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $18,093 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 $2,810 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 213 comparable stones in this segment. Prices start around $536 and go up to $18,629.
Based on the latest market data, the average asking price is about $3,798 with a median around $2,810.
The observed spread is roughly $18,093 across tracked listings, which is about 97.1% 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 $2,810, 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 7 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 $18,093 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 3.4 carat Emerald diamonds.