9.8 Carat Emerald Lab Grown Diamond Prices Comparison
As of February 2026, 9.8 carat emerald lab grown diamonds usually range from $1,582 to $16,650, with an average price of $2,827.In the last month, prices for these diamonds are down 4.2%.Compare 23 verified listings across 3 retailers tracked by CaratRadar.
9.8 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 23 verified 9.8-carat emerald lab grown diamonds listed across 3 online retailers. Prices in this segment range from $1,582 to $16,650, with an average asking price of $2,827 and a median of $2,040.
The price spread of $15,068 (90.5% 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.
23 diamonds tracked in this segment
Price range: $1,582 to $16,650
Average price: $2,827
Median price: $2,040
Available across 3 retailers
Savings potential: up to 90.5%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
23
$1,582
$2,827
$2,040
$16,650
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 90.9%9.75ct | Emerald | F | VVS2 | Ideal
From $1,982
Compare at $21,730
IGISave 90.4%9.75ct | Emerald | G | VVS2 | Excellent
From $1,845
Compare at $19,250
IGISave 79.6%9.76ct | Emerald | F | VVS2 | Ideal
From $2,030
Compare at $9,970
9.76ct | Emerald | F | VVS2 | Very Good
From $2,668
Compare at $21,750
IGISave 81.9%9.76ct | Emerald | F | VVS2 | Very Good
From $3,546
Compare at $19,560
IGISave 79.8%9.76ct | Emerald | F | VVS2 | Ideal
From $1,999
Compare at $9,910
IGISave 91.3%9.78ct | Emerald | E | VVS2 | Ideal
From $2,113
Compare at $24,240
9.78ct | Emerald | G | VVS2 | Ideal
From $1,688
Compare at $19,310
IGISave 56.6%9.78ct | Emerald | G | VS1 | Ideal
From $1,924
Compare at $4,436
GIASave 11.7%9.8ct | Emerald | G | VS2 | Ideal
From $16,650
Compare at $18,865
IGISave 85.7%9.8ct | Emerald | G | VS1 | Ideal
From $2,486
Compare at $17,400
IGISave 72.2%9.8ct | Emerald | F | VS1 | Excellent
From $2,069
Compare at $7,445
9.8ct | Emerald | E | VVS2 | Ideal
From $2,117
Compare at $24,290
IGISave 86.1%9.81ct | Emerald | G | VS2 | Ideal
From $1,947
Compare at $13,960
IGISave 79.6%9.81ct | Emerald | F | VVS2 | Ideal
From $2,040
Compare at $10,020
IGISave 46.3%9.81ct | Emerald | FANCY | VS1 | Very Good
From $2,622
Compare at $4,885
IGISave 92.2%9.81ct | Emerald | F | VS1 | Ideal
From $1,582
Compare at $20,180
IGISave 90%9.81ct | Emerald | F | VS1 | Very Good
From $2,018
Compare at $20,180
9.82ct | Emerald | E | VVS2 | Ideal
From $2,985
Compare at $24,340
9.83ct | Emerald | F | VVS2 | Ideal
From $1,980
Compare at $21,910
IGISave 92.2%9.83ct | Emerald | F | VS1 | Excellent
From $1,852
Compare at $23,880
9.83ct | Emerald | F | VVS2 | Ideal
From $2,752
Compare at $21,910
9.84ct | Emerald | E | VVS2 | Ideal
From $2,125
Compare at $24,390
Entry pricing in this category starts around $1,582.
What to Know When Shopping for 9.8 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $15,068 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 $2,040 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 23 comparable stones in this segment. Prices start around $1,582 and go up to $16,650.
Based on the latest market data, the average asking price is about $2,827 with a median around $2,040.
The observed spread is roughly $15,068 across tracked listings, which is about 90.5% 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 $2,040, 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 3 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 $15,068 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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