3.7 Carat Emerald Lab Grown Diamond Prices Comparison
As of February 2026, 3.7 carat emerald lab grown diamonds usually range from $627 to $35,521, with an average price of $2,210.In the last month, prices for these diamonds are down 2.8%.Compare 360 verified listings across 9 retailers tracked by CaratRadar.
3.7 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 360 verified 3.7-carat emerald lab grown diamonds listed across 9 online retailers. Prices in this segment range from $627 to $35,521, with an average asking price of $2,210 and a median of $1,356.
The price spread of $34,894 (98.2% 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.
360 diamonds tracked in this segment
Price range: $627 to $35,521
Average price: $2,210
Median price: $1,356
Available across 9 retailers
Savings potential: up to 98.2%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
360
$627
$2,210
$1,356
$35,521
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 88.1%3.65ct | Emerald | D | VVS2 | Very Good
From $1,267
Compare at $10,610
IGISave 86%3.65ct | Emerald | H | SI1 | Ideal
From $1,522
Compare at $10,864
IGISave 78.6%3.65ct | Emerald | F | IF | Excellent
From $2,562
Compare at $12,000
IGISave 87.1%3.65ct | Emerald | F | VS1 | Ideal
From $926
Compare at $7,180
IGISave 61.3%3.65ct | Emerald | E | VS2 | Very Good
From $1,935
Compare at $5,000
IGISave 79.9%3.65ct | Emerald | F | VVS2 | Ideal
From $1,013
Compare at $5,050
IGISave 68.2%3.65ct | Emerald | D | VS1 | Very Good
From $1,139
Compare at $3,575
IGISave 42.5%3.65ct | Emerald | D | VVS1 | Ideal
From $6,715
Compare at $11,670
IGISave 71.8%3.65ct | Emerald | D | VVS2 | Excellent
From $2,897
Compare at $10,260
IGISave 77%3.65ct | Emerald | E | VVS2 | Very Good
From $1,389
Compare at $6,050
GIASave 20.3%3.65ct | Emerald | E | VS1 | Excellent
From $7,537
Compare at $9,460
IGISave 70.9%3.65ct | Emerald | F | VS2 | Very Good
From $807
Compare at $2,770
IGISave 84.2%3.65ct | Emerald | E | VVS2 | Ideal
From $1,375
Compare at $8,730
IGISave 17.3%3.65ct | Emerald | E | VS1 | Very Good
From $1,027
Compare at $1,243
IGISave 48.1%3.65ct | Emerald | E | VS1 | Very Good
From $1,079
Compare at $2,079
IGISave 78.9%3.65ct | Emerald | F | VS1 | Very Good
From $1,160
Compare at $5,510
IGISave 56.7%3.65ct | Emerald | F | VS1 | Ideal
From $2,501
Compare at $5,770
IGISave 77.9%3.65ct | Emerald | F | VS1 | Ideal
From $1,160
Compare at $5,240
IGISave 82.2%3.65ct | Emerald | H | VS2 | Ideal
From $4,485
Compare at $25,180
IGISave 46.6%3.65ct | Emerald | E | IF | Very Good
From $7,000
Compare at $13,100
IGISave 77.6%3.65ct | Emerald | G | VS1 | Very Good
From $963
Compare at $4,307
IGISave 77.5%3.65ct | Emerald | E | VVS2 | Ideal
From $1,431
Compare at $6,370
IGISave 75.3%3.65ct | Emerald | E | VVS2 | Very Good
From $1,433
Compare at $5,800
IGISave 83.3%3.65ct | Emerald | D | IF | Excellent
From $4,597
Compare at $27,577
IGISave 59.1%3.65ct | Emerald | D | VVS2 | Very Good
From $1,804
Compare at $4,415
GIASave 20.7%3.65ct | Emerald | G | VS1 | Ideal
From $3,376
Compare at $4,260
IGISave 74.8%3.65ct | Emerald | D | VVS1 | Very Good
From $5,215
Compare at $20,670
GCALSave 72%3.65ct | Emerald | D | FL | Excellent
From $24,937
Compare at $88,990
IGISave 65.1%3.66ct | Emerald | D | VVS1 | Ideal
From $3,358
Compare at $9,630
IGISave 71.2%3.66ct | Emerald | E | VVS1 | Very Good
From $2,596
Compare at $9,010
IGISave 17.9%3.66ct | Emerald | E | VVS2 | Very Good
From $1,023
Compare at $1,245
IGISave 59.9%3.66ct | Emerald | E | VVS2 | Very Good
From $1,370
Compare at $3,413
GIASave 77%3.66ct | Emerald | F | SI1 | Excellent
From $1,792
Compare at $7,780
IGISave 86.1%3.66ct | Emerald | E | VS2 | Ideal
From $911
Compare at $6,530
IGISave 82.4%3.66ct | Emerald | D | IF | Excellent
From $5,928
Compare at $33,630
IGISave 84.5%3.66ct | Emerald | E | VVS2 | Excellent
From $1,042
Compare at $6,710
IGISave 63.8%3.66ct | Emerald | H | VS1 | Ideal
From $660
Compare at $1,827
GIASave 26.1%3.66ct | Emerald | F | VS2 | Ideal
From $3,569
Compare at $4,830
GIASave 81.4%3.66ct | Emerald | D | IF | Excellent
From $7,023
Compare at $37,830
GIASave 47.6%3.66ct | Emerald | F | SI1 | Very Good
From $2,107
Compare at $4,020
IGISave 85.9%3.66ct | Emerald | F | VS1 | Very Good
From $1,017
Compare at $7,240
IGISave 70.9%3.66ct | Emerald | F | VVS2 | Excellent
From $1,043
Compare at $3,585
IGISave 46.9%3.66ct | Emerald | FANCY | VS1 | Good
From $1,123
Compare at $2,115
IGISave 72.6%3.66ct | Emerald | D | VS1 | Ideal
From $982
Compare at $3,585
IGISave 70.4%3.66ct | Emerald | F | VS1 | Very Good
From $823
Compare at $2,780
IGISave 65.9%3.66ct | Emerald | F | VS1 | Very Good
From $986
Compare at $2,890
IGISave 45.7%3.66ct | Emerald | FANCY | VS2 | Very Good
From $934
Compare at $1,720
GIASave 81.1%3.66ct | Emerald | E | VS1 | Excellent
From $1,909
Compare at $10,120
GIASave 41.6%3.66ct | Emerald | E | VS2 | Ideal
From $3,660
Compare at $6,270
GIASave 76.7%3.66ct | Emerald | D | VVS2 | Excellent
From $2,241
Compare at $9,630
Entry pricing in this category starts around $627.
What to Know When Shopping for 3.7 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $34,894 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 $1,356 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 360 comparable stones in this segment. Prices start around $627 and go up to $35,521.
Based on the latest market data, the average asking price is about $2,210 with a median around $1,356.
The observed spread is roughly $34,894 across tracked listings, which is about 98.2% 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 $1,356, 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 9 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 $34,894 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 3.7 carat Emerald diamonds.