2.5 Carat Emerald Lab Grown Diamond Prices Comparison
As of February 2026, 2.5 carat emerald lab grown diamonds usually range from $517 to $12,055, with an average price of $1,191.In the last month, prices for these diamonds are down 3.4%.Compare 1,731 verified listings across 13 retailers tracked by CaratRadar.
2.5 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 1,731 verified 2.5-carat emerald lab grown diamonds listed across 13 online retailers. Prices in this segment range from $517 to $12,055, with an average asking price of $1,191 and a median of $883.
The price spread of $11,538 (95.7% 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.
1,731 diamonds tracked in this segment
Price range: $517 to $12,055
Average price: $1,191
Median price: $883
Available across 13 retailers
Savings potential: up to 95.7%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
1,731
$517
$1,191
$883
$12,055
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 44.7%2.46ct | Emerald | F | VVS2 | Very Good
From $876
Compare at $1,585
GIASave 80%2.46ct | Emerald | E | IF | Excellent
From $2,768
Compare at $13,830
GIASave 71.8%2.46ct | Emerald | D | VVS2 | Excellent
From $2,574
Compare at $9,120
IGISave 82.4%2.46ct | Emerald | E | SI1 | Ideal
From $624
Compare at $3,540
IGISave 85.2%2.46ct | Emerald | D | VVS2 | Ideal
From $898
Compare at $6,080
IGISave 83.3%2.46ct | Emerald | E | VS2 | Ideal
From $717
Compare at $4,280
IGISave 84.8%2.46ct | Emerald | E | VS1 | Ideal
From $711
Compare at $4,680
IGISave 69.4%2.46ct | Emerald | E | VS2 | Ideal
From $858
Compare at $2,800
IGISave 82.5%2.46ct | Emerald | E | SI1 | Very Good
From $835
Compare at $4,780
IGISave 17.8%2.46ct | Emerald | E | VS2 | Very Good
From $739
Compare at $898
IGISave 33.7%2.46ct | Emerald | F | VS1 | Very Good
From $572
Compare at $862
IGISave 63.6%2.46ct | Emerald | E | VS1 | Ideal
From $770
Compare at $2,115
IGISave 69.2%2.46ct | Emerald | E | VS1 | Very Good
From $652
Compare at $2,115
IGISave 74.8%2.46ct | Emerald | F | VVS2 | Very Good
From $1,317
Compare at $5,220
IGISave 64.4%2.46ct | Emerald | E | VS2 | Very Good
From $708
Compare at $1,990
IGISave 76%2.46ct | Emerald | D | VVS1 | Excellent
From $1,627
Compare at $6,790
IGISave 51.3%2.46ct | Emerald | F | VS1 | Very Good
From $750
Compare at $1,541
IGISave 70.7%2.46ct | Emerald | E | VVS2 | Ideal
From $792
Compare at $2,705
IGISave 50.5%2.46ct | Emerald | F | VVS2 | Very Good
From $770
Compare at $1,554
IGISave 73%2.46ct | Emerald | D | VS2 | Very Good
From $644
Compare at $2,385
IGISave 72.8%2.46ct | Emerald | G | VVS2 | Very Good
From $783
Compare at $2,880
IGISave 73.2%2.46ct | Emerald | E | VVS2 | Ideal
From $825
Compare at $3,080
IGISave 57.2%2.46ct | Emerald | F | VS2 | Very Good
From $610
Compare at $1,424
IGISave 67.1%2.46ct | Emerald | D | VS1 | Ideal
From $825
Compare at $2,505
IGISave 63.6%2.46ct | Emerald | E | VS1 | Ideal
From $770
Compare at $2,115
IGISave 74.5%2.46ct | Emerald | E | VVS2 | Ideal
From $1,275
Compare at $5,000
IGISave 51.6%2.46ct | Emerald | F | VS2 | Very Good
From $689
Compare at $1,424
IGISave 85.4%2.46ct | Emerald | D | VVS2 | Excellent
From $753
Compare at $5,160
IGISave 58.3%2.46ct | Emerald | F | VS1 | Very Good
From $642
Compare at $1,541
IGISave 64.4%2.46ct | Emerald | E | VS2 | Ideal
From $708
Compare at $1,990
IGISave 63.6%2.46ct | Emerald | E | VS1 | Ideal
From $770
Compare at $2,115
IGISave 67.1%2.46ct | Emerald | D | VS1 | Ideal
From $825
Compare at $2,505
IGISave 80%2.46ct | Emerald | F | VS2 | Ideal
From $672
Compare at $3,360
IGISave 72.5%2.47ct | Emerald | F | SI1 | Ideal
From $616
Compare at $2,240
IGISave 82.3%2.47ct | Emerald | E | SI1 | Ideal
From $627
Compare at $3,550
IGISave 68.9%2.47ct | Emerald | E | VS2 | Very Good
From $621
Compare at $2,000
IGISave 76.1%2.47ct | Emerald | D | VVS2 | Ideal
From $1,455
Compare at $6,100
IGISave 82.6%2.47ct | Emerald | E | SI1 | Ideal
From $616
Compare at $3,550
IGISave 86.5%2.47ct | Emerald | D | VS1 | Ideal
From $737
Compare at $5,450
IGISave 63.2%2.47ct | Emerald | D | IF | Excellent
From $2,709
Compare at $7,356
IGISave 44.4%2.47ct | Emerald | FANCY | VS1 | Very Good
From $796
Compare at $1,431
IGISave 69.6%2.47ct | Emerald | D | VS2 | Ideal
From $758
Compare at $2,490
IGISave 83.4%2.47ct | Emerald | E | VVS2 | Excellent
From $866
Compare at $5,211
IGISave 51.6%2.47ct | Emerald | F | VS2 | Very Good
From $692
Compare at $1,430
IGISave 79.4%2.47ct | Emerald | E | VS1 | Ideal
From $786
Compare at $3,820
IGISave 74.8%2.47ct | Emerald | E | VVS1 | Excellent
From $1,477
Compare at $5,854
IGISave 50.5%2.47ct | Emerald | F | VVS2 | Very Good
From $773
Compare at $1,561
IGISave 62.3%2.47ct | Emerald | E | VS1 | Very Good
From $773
Compare at $2,050
IGISave 79.7%2.47ct | Emerald | E | VS1 | Ideal
From $847
Compare at $4,180
IGISave 30.7%2.47ct | Emerald | E | VVS1 | Very Good
From $871
Compare at $1,257
Entry pricing in this category starts around $517.
What to Know When Shopping for 2.5 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $11,538 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 $883 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 1,731 comparable stones in this segment. Prices start around $517 and go up to $12,055.
Based on the latest market data, the average asking price is about $1,191 with a median around $883.
The observed spread is roughly $11,538 across tracked listings, which is about 95.7% 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 $883, 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 $11,538 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 2.5 carat Emerald diamonds.