8.4 Carat Emerald Lab Grown Diamond Prices Comparison
As of February 2026, 8.4 carat emerald lab grown diamonds usually range from $1,358 to $37,020, with an average price of $2,398.In the last month, prices for these diamonds are down 2.8%.Compare 114 verified listings across 7 retailers tracked by CaratRadar.
8.4 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 114 verified 8.4-carat emerald lab grown diamonds listed across 7 online retailers. Prices in this segment range from $1,358 to $37,020, with an average asking price of $2,398 and a median of $1,837.
The price spread of $35,662 (96.3% 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.
114 diamonds tracked in this segment
Price range: $1,358 to $37,020
Average price: $2,398
Median price: $1,837
Available across 7 retailers
Savings potential: up to 96.3%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
114
$1,358
$2,398
$1,837
$37,020
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 84.3%8.35ct | Emerald | F | VVS2 | Ideal
From $1,741
Compare at $11,070
IGISave 79.5%8.35ct | Emerald | E | VVS2 | Ideal
From $1,835
Compare at $8,970
IGISave 92.5%8.35ct | Emerald | E | VS1 | Ideal
From $1,553
Compare at $20,760
IGISave 79.6%8.35ct | Emerald | F | VVS2 | Ideal
From $1,767
Compare at $8,660
IGISave 34.8%8.35ct | Emerald | H | VS2 | Ideal
From $37,020
Compare at $56,739
IGISave 83.7%8.35ct | Emerald | F | VS1 | Ideal
From $1,392
Compare at $8,540
IGISave 83.2%8.35ct | Emerald | F | VS1 | Ideal
From $1,392
Compare at $8,260
IGISave 79.5%8.35ct | Emerald | E | VVS2 | Ideal
From $1,835
Compare at $8,930
IGISave 83.9%8.35ct | Emerald | F | VVS2 | Ideal
From $1,767
Compare at $11,010
IGISave 82.4%8.35ct | Emerald | E | VS2 | Ideal
From $2,908
Compare at $16,510
IGISave 91.3%8.35ct | Emerald | E | VVS2 | Ideal
From $1,808
Compare at $20,700
IGISave 83.9%8.35ct | Emerald | F | VVS2 | Ideal
From $1,767
Compare at $11,010
IGISave 90.8%8.35ct | Emerald | F | VVS2 | Excellent
From $1,725
Compare at $18,660
IGISave 61.5%8.35ct | Emerald | F | VS1 | Ideal
From $6,632
Compare at $17,220
IGISave 83.6%8.35ct | Emerald | F | VVS2 | Ideal
From $1,811
Compare at $11,070
IGISave 83.8%8.35ct | Emerald | F | VVS2 | Ideal
From $1,767
Compare at $10,910
IGISave 91.1%8.35ct | Emerald | E | VVS2 | Ideal
From $1,835
Compare at $20,700
IGISave 54.7%8.35ct | Emerald | E | VS1 | Ideal
From $4,162
Compare at $9,190
IGISave 54.7%8.35ct | Emerald | E | VS1 | Ideal
From $4,162
Compare at $9,190
IGISave 79.6%8.35ct | Emerald | F | VVS2 | Ideal
From $1,767
Compare at $8,660
IGISave 54.7%8.36ct | Emerald | E | VS1 | Ideal
From $4,166
Compare at $9,200
IGISave 91.2%8.36ct | Emerald | E | VVS2 | Ideal
From $1,823
Compare at $20,720
IGISave 91.1%8.36ct | Emerald | E | VVS2 | Ideal
From $1,837
Compare at $20,720
IGISave 77.1%8.36ct | Emerald | F | VS1 | Ideal
From $1,917
Compare at $8,370
IGISave 91.2%8.36ct | Emerald | E | VVS2 | Ideal
From $1,823
Compare at $20,720
IGISave 79.5%8.36ct | Emerald | E | VVS2 | Ideal
From $1,837
Compare at $8,980
IGISave 79.5%8.36ct | Emerald | E | VVS2 | Ideal
From $1,837
Compare at $8,940
IGISave 79.7%8.36ct | Emerald | E | VVS2 | Ideal
From $1,837
Compare at $9,060
IGISave 52.1%8.36ct | Emerald | G | VS1 | Ideal
From $1,877
Compare at $3,918
IGISave 79.5%8.36ct | Emerald | E | VVS2 | Ideal
From $1,837
Compare at $8,940
IGISave 79.6%8.36ct | Emerald | F | VVS2 | Ideal
From $1,769
Compare at $8,670
IGISave 83.9%8.36ct | Emerald | F | VVS2 | Ideal
From $1,769
Compare at $11,020
IGISave 79.7%8.36ct | Emerald | E | VVS2 | Ideal
From $1,837
Compare at $9,060
IGISave 86.5%8.36ct | Emerald | G | VS1 | Excellent
From $2,009
Compare at $14,840
IGISave 91.7%8.37ct | Emerald | F | VS1 | Ideal
From $1,438
Compare at $17,220
IGISave 79.6%8.37ct | Emerald | F | VVS2 | Ideal
From $1,771
Compare at $8,680
IGISave 84%8.37ct | Emerald | F | VVS2 | Ideal
From $1,771
Compare at $11,040
IGISave 92.5%8.37ct | Emerald | E | VS1 | Ideal
From $1,556
Compare at $20,810
IGISave 79.5%8.37ct | Emerald | E | VVS2 | Ideal
From $1,839
Compare at $8,950
IGISave 90.4%8.37ct | Emerald | G | VVS2 | Excellent
From $1,602
Compare at $16,600
IGISave 92%8.37ct | Emerald | F | VS1 | Ideal
From $1,381
Compare at $17,220
IGISave 72%8.37ct | Emerald | F | VVS2 | Ideal
From $2,429
Compare at $8,680
IGISave 79.6%8.37ct | Emerald | F | VVS2 | Ideal
From $1,771
Compare at $8,680
IGISave 92%8.37ct | Emerald | F | VS1 | Ideal
From $1,381
Compare at $17,220
IGISave 83.5%8.38ct | Emerald | F | VS1 | Ideal
From $2,838
Compare at $17,240
IGISave 84%8.38ct | Emerald | F | VVS2 | Ideal
From $1,773
Compare at $11,050
IGISave 86.6%8.38ct | Emerald | F | VS1 | Excellent
From $2,305
Compare at $17,240
IGISave 87.4%8.38ct | Emerald | F | VVS2 | Excellent
From $2,351
Compare at $18,680
IGISave 79.7%8.38ct | Emerald | F | VVS2 | Ideal
From $1,746
Compare at $8,610
IGISave 77.1%8.38ct | Emerald | F | VS1 | Ideal
From $1,921
Compare at $8,390
Entry pricing in this category starts around $1,358.
What to Know When Shopping for 8.4 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $35,662 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 $1,837 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 114 comparable stones in this segment. Prices start around $1,358 and go up to $37,020.
Based on the latest market data, the average asking price is about $2,398 with a median around $1,837.
The observed spread is roughly $35,662 across tracked listings, which is about 96.3% 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 $1,837, 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 $35,662 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 8.4 carat Emerald diamonds.