3.8 Carat Emerald Lab Grown Diamond Prices Comparison
As of February 2026, 3.8 carat emerald lab grown diamonds usually range from $722 to $14,228, with an average price of $2,281.In the last month, prices for these diamonds are down 3%.Compare 399 verified listings across 12 retailers tracked by CaratRadar.
3.8 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 399 verified 3.8-carat emerald lab grown diamonds listed across 12 online retailers. Prices in this segment range from $722 to $14,228, with an average asking price of $2,281 and a median of $1,483.
The price spread of $13,506 (94.9% 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.
399 diamonds tracked in this segment
Price range: $722 to $14,228
Average price: $2,281
Median price: $1,483
Available across 12 retailers
Savings potential: up to 94.9%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
399
$722
$2,281
$1,483
$14,228
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 55.7%3.75ct | Emerald | H | VS1 | Ideal
From $4,415
Compare at $9,958
IGISave 74.8%3.75ct | Emerald | G | VS2 | Very Good
From $1,043
Compare at $4,140
IGISave 74.8%3.75ct | Emerald | G | VS2 | Very Good
From $1,043
Compare at $4,140
IGISave 83.7%3.75ct | Emerald | F | VS2 | Ideal
From $1,060
Compare at $6,510
IGISave 58.7%3.75ct | Emerald | FANCY | VS2 | Very Good
From $1,832
Compare at $4,436
IGISave 80.6%3.75ct | Emerald | D | VVS1 | Good
From $1,844
Compare at $9,480
IGISave 85.2%3.75ct | Emerald | D | VS1 | Excellent
From $1,236
Compare at $8,340
IGISave 75.5%3.75ct | Emerald | G | VS1 | Very Good
From $1,763
Compare at $7,200
IGISave 77.1%3.75ct | Emerald | G | VVS1 | Ideal
From $1,831
Compare at $8,000
GIASave 41.5%3.75ct | Emerald | D | VVS2 | Excellent
From $3,454
Compare at $5,909
IGISave 85.2%3.75ct | Emerald | G | VS1 | Ideal
From $1,042
Compare at $7,060
IGISave 79.4%3.75ct | Emerald | G | VS2 | Ideal
From $800
Compare at $3,880
IGISave 70.1%3.75ct | Emerald | E | VS1 | Ideal
From $2,151
Compare at $7,190
IGISave 18.2%3.75ct | Emerald | F | VS2 | Very Good
From $1,070
Compare at $1,308
IGISave 85.2%3.75ct | Emerald | D | VVS2 | Ideal
From $1,125
Compare at $7,580
IGISave 77.1%3.75ct | Emerald | E | VS1 | Excellent
From $1,763
Compare at $7,690
IGISave 76.9%3.75ct | Emerald | F | VVS2 | Very Good
From $1,862
Compare at $8,080
IGISave 21.1%3.75ct | Emerald | E | VS1 | Very Good
From $823
Compare at $1,042
GIASave 18%3.75ct | Emerald | D | VVS2 | Excellent
From $8,637
Compare at $10,530
GIASave 79.1%3.75ct | Emerald | E | VS1 | Excellent
From $2,034
Compare at $9,730
GIASave 74.7%3.75ct | Emerald | D | VVS2 | Ideal
From $2,464
Compare at $9,726
GIASave 62.3%3.75ct | Emerald | D | VVS2 | Excellent
From $2,601
Compare at $6,890
IGISave 75.9%3.75ct | Emerald | G | VVS2 | Ideal
From $1,107
Compare at $4,600
IGISave 19.1%3.75ct | Emerald | D | VS1 | Very Good
From $1,125
Compare at $1,392
IGISave 85%3.75ct | Emerald | E | VS1 | Ideal
From $1,157
Compare at $7,690
IGISave 88.4%3.75ct | Emerald | D | VVS2 | Ideal
From $1,012
Compare at $8,730
IGISave 87.4%3.75ct | Emerald | D | VS1 | Ideal
From $1,130
Compare at $8,950
IGISave 86.9%3.75ct | Emerald | E | VS1 | Ideal
From $1,145
Compare at $8,710
IGISave 77.1%3.75ct | Emerald | D | VS1 | Ideal
From $1,909
Compare at $8,340
IGISave 76.7%3.75ct | Emerald | F | VS1 | Ideal
From $1,841
Compare at $7,910
IGISave 87.9%3.75ct | Emerald | G | VS1 | Ideal
From $853
Compare at $7,060
IGISave 80%3.75ct | Emerald | G | VS1 | Ideal
From $1,266
Compare at $6,320
IGISave 85.2%3.75ct | Emerald | E | VVS2 | Excellent
From $1,162
Compare at $7,870
IGISave 74.5%3.75ct | Emerald | H | VS2 | Excellent
From $736
Compare at $2,890
IGISave 81.6%3.75ct | Emerald | F | VVS1 | Ideal
From $2,597
Compare at $14,140
IGISave 65.7%3.75ct | Emerald | D | VVS1 | Ideal
From $4,111
Compare at $11,990
IGISave 60.9%3.75ct | Emerald | D | IF | Excellent
From $8,518
Compare at $21,809
IGISave 78.8%3.75ct | Emerald | E | VVS1 | Ideal
From $1,655
Compare at $7,810
IGISave 67.7%3.75ct | Emerald | E | VS1 | Very Good
From $1,102
Compare at $3,412
GIASave 43%3.75ct | Emerald | E | VS1 | Excellent
From $7,575
Compare at $13,300
GIASave 68.4%3.75ct | Emerald | F | VVS2 | Excellent
From $2,188
Compare at $6,920
IGISave 85.4%3.75ct | Emerald | G | VS1 | Ideal
From $1,042
Compare at $7,160
IGISave 85.2%3.75ct | Emerald | G | VS1 | Ideal
From $1,042
Compare at $7,060
IGISave 74.8%3.76ct | Emerald | G | VS2 | Very Good
From $1,046
Compare at $4,150
IGISave 86.5%3.76ct | Emerald | D | SI1 | Ideal
From $862
Compare at $6,410
IGISave 65.5%3.76ct | Emerald | D | VVS1 | Excellent
From $4,148
Compare at $12,020
IGISave 19.4%3.76ct | Emerald | E | VS1 | Ideal
From $953
Compare at $1,182
IGI3.76ct | Emerald | E | VVS2 | Excellent
From $7,390
Compare at $7,971
IGISave 34.4%3.76ct | Emerald | E | VS1 | Very Good
From $1,159
Compare at $1,768
IGISave 89.4%3.76ct | Emerald | E | VS2 | Excellent
From $815
Compare at $7,670
Entry pricing in this category starts around $722.
What to Know When Shopping for 3.8 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $13,506 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 $1,483 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 399 comparable stones in this segment. Prices start around $722 and go up to $14,228.
Based on the latest market data, the average asking price is about $2,281 with a median around $1,483.
The observed spread is roughly $13,506 across tracked listings, which is about 94.9% 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 $1,483, 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 12 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 $13,506 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 3.8 carat Emerald diamonds.