3.5 Carat Emerald Lab Grown Diamond Prices Comparison
As of May 2026, 3.5 carat emerald lab grown diamonds usually range from $454 to $16,603, with an average price of $3,033.In the last month, prices for these diamonds are down 6.7%.Compare 705 verified listings across 11 retailers tracked by CaratRadar.
3.5 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 705 verified 3.5-carat emerald lab grown diamonds listed across 11 online retailers. Prices in this segment range from $454 to $16,603, with an average asking price of $3,033 and a median of $2,107.
The price spread of $16,149 (97.3% 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.
705 diamonds tracked in this segment
Price range: $454 to $16,603
Average price: $3,033
Median price: $2,107
Available across 11 retailers
Savings potential: up to 97.3%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
705
$454
$3,033
$2,107
$16,603
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 30.4%IGI | 3.56ct | Emerald | G | VS1 | Very Good
From $515
Compare at $740
IGI | 3.58ct | Emerald | G | VVS2 | Excellent
From $538
Compare at $796
Save 65.2%IGI | 3.59ct | Emerald | G | VS1 | Fair
From $580
Compare at $1,665
Save 31.3%IGI | 3.59ct | Emerald | F | VS1 | Excellent
From $583
Compare at $849
Save 51.8%IGI | 3.54ct | Emerald | G | VVS2 | Excellent
From $590
Compare at $1,223
Save 66.3%IGI | 3.5ct | Emerald | F | VS1 | Very Good
From $590
Compare at $1,752
Save 66.4%IGI | 3.51ct | Emerald | F | VS1 | Excellent
From $592
Compare at $1,762
Save 66.7%IGI | 3.54ct | Emerald | F | VS1 | Very Good
From $596
Compare at $1,791
Save 30.4%IGI | 3.58ct | Emerald | F | VS1 | Excellent
From $610
Compare at $877
Save 30.3%IGI | 3.59ct | Emerald | F | VS1 | Excellent
From $620
Compare at $890
Save 64.4%IGI | 3.51ct | Emerald | F | VS1 | Ideal
From $626
Compare at $1,757
Save 64.5%IGI | 3.53ct | Emerald | F | VS1 | Ideal
From $630
Compare at $1,776
Save 68.4%IGI | 3.5ct | Emerald | D | VS2 | Very Good
From $640
Compare at $2,025
IGI | 3.59ct | Emerald | G | VS2 | Ideal
From $640
Compare at $641
Save 66.5%IGI | 3.53ct | Emerald | E | VS1 | Good
From $643
Compare at $1,922
Save 72.4%IGI | 3.58ct | Emerald | FANCY | VS2 | Very Good
From $648
Compare at $2,345
Save 67.5%IGI | 3.52ct | Emerald | F | VS2 | Very Good
From $654
Compare at $2,011
Save 22.8%IGI | 3.53ct | Emerald | F | VS2 | Excellent
From $655
Compare at $848
Save 24%IGI | 3.59ct | Emerald | F | VVS2 | Excellent
From $657
Compare at $865
Save 70.4%IGI | 3.6ct | Emerald | H | VS2 | Excellent
From $659
Compare at $2,230
Save 77%IGI | 3.51ct | Emerald | H | VS2 | Ideal
From $663
Compare at $2,880
Save 24%IGI | 3.5ct | Emerald | E | VS1 | Very Good
From $664
Compare at $874
Save 62%IGI | 3.51ct | Emerald | G | VVS2 | Excellent
From $666
Compare at $1,754
Save 31.7%IGI | 3.6ct | Emerald | E | VS1 | Excellent
From $680
Compare at $995
Save 31.7%IGI | 3.59ct | Emerald | E | VS1 | Excellent
From $685
Compare at $1,003
Save 55.8%IGI | 3.53ct | Emerald | H | VS1 | Ideal
From $688
Compare at $1,555
Save 57.1%IGI | 3.52ct | Emerald | G | VS1 | Ideal
From $690
Compare at $1,609
Save 56.9%IGI | 3.51ct | Emerald | G | VS1 | Excellent
From $696
Compare at $1,615
Save 61.6%IGI | 3.6ct | Emerald | G | VVS2 | Ideal
From $700
Compare at $1,825
Save 58.3%IGI | 3.6ct | Emerald | G | VS1 | Ideal
From $700
Compare at $1,679
Save 13.4%IGI | 3.5ct | Emerald | F | SI1 | Good
From $704
Compare at $813
Save 40.5%IGI | 3.52ct | Emerald | F | VS2 | Very Good
From $705
Compare at $1,184
Save 30.2%IGI | 3.51ct | Emerald | F | VS1 | Very Good
From $706
Compare at $1,012
Save 13.4%IGI | 3.51ct | Emerald | G | VS2 | Very Good
From $706
Compare at $815
Save 55.9%IGI | 3.52ct | Emerald | G | VS1 | Ideal
From $708
Compare at $1,605
Save 78%IGI | 3.52ct | Emerald | H | VS2 | Ideal
From $708
Compare at $3,220
Save 13.5%IGI | 3.5ct | Emerald | G | VS1 | Very Good
From $711
Compare at $822
Save 13.6%IGI | 3.51ct | Emerald | G | VS1 | Very Good
From $713
Compare at $825
Save 37.9%IGI | 3.56ct | Emerald | F | VS2 | Ideal
From $713
Compare at $1,148
Save 64.2%IGI | 3.52ct | Emerald | F | VS2 | Very Good
From $714
Compare at $1,996
Save 13.4%IGI | 3.53ct | Emerald | G | VS1 | Good
From $718
Compare at $829
Save 55%IGI | 3.52ct | Emerald | G | VS1 | Very Good
From $718
Compare at $1,596
Save 55%IGI | 3.52ct | Emerald | G | VS1 | Good
From $718
Compare at $1,596
Save 63.7%IGI | 3.59ct | Emerald | F | VVS2 | Excellent
From $720
Compare at $1,986
Save 59.6%IGI | 3.51ct | Emerald | F | VS1 | Very Good
From $721
Compare at $1,783
Save 79.9%IGI | 3.54ct | Emerald | D | VS1 | Very Good
From $727
Compare at $3,610
Save 66.8%IGI | 3.54ct | Emerald | D | VS1 | Very Good
From $727
Compare at $2,189
Save 63.6%IGI | 3.52ct | Emerald | F | VS2 | Very Good
From $728
Compare at $1,998
Save 63.6%IGI | 3.53ct | Emerald | F | VS2 | Very Good
From $730
Compare at $2,008
Save 54.5%IGI | 3.53ct | Emerald | G | VS1 | Very Good
From $730
Compare at $1,606
Entry pricing in this category starts around $454.
What to Know When Shopping for 3.5 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $16,149 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 $2,107 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 705 comparable stones in this segment. Prices start around $454 and go up to $16,603.
Based on the latest market data, the average asking price is about $3,033 with a median around $2,107.
The observed spread is roughly $16,149 across tracked listings, which is about 97.3% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $3,033. The median price is $2,107, so offers between the median and fair benchmark can be reasonable, while reputable listings below the median may be especially competitive.
We currently track this stone category across 11 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 $16,149 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 3.5 carat Emerald diamonds.