7.3 Carat Emerald Lab Grown Diamond Prices Comparison
As of April 2026, 7.3 carat emerald lab grown diamonds usually range from $655 to $20,152, with an average price of $4,507.In the last month, prices for these diamonds are up 0.1%.Compare 55 verified listings across 6 retailers tracked by CaratRadar.
7.3 Carat Emerald Lab Grown Diamond Market Overview
CaratRadar currently tracks 55 verified 7.3-carat emerald lab grown diamonds listed across 6 online retailers. Prices in this segment range from $655 to $20,152, with an average asking price of $4,507 and a median of $3,438.
The price spread of $19,497 (96.7% 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.
55 diamonds tracked in this segment
Price range: $655 to $20,152
Average price: $4,507
Median price: $3,438
Available across 6 retailers
Savings potential: up to 96.7%
Price Range Overview
As of Apr 15, 2026Real market range for this carat, shape, and diamond type.
55
$655
$4,507
$3,438
$20,152
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
Save 81.6%IGI | 7.3ct | Emerald | F | VS2 | Ideal
From $2,399
Compare at $13,020
IGI | 7.3ct | Emerald | E | VS1 | Ideal
From $1,719
Compare at $18,210
Save 76.4%IGI | 7.3ct | Emerald | E | VVS2 | Very Good
From $1,898
Compare at $8,030
Save 83.2%IGI | 7.3ct | Emerald | E | VVS2 | Excellent
From $1,898
Compare at $11,280
Save 84.2%IGI | 7.3ct | Emerald | E | VVS2 | Excellent
From $1,898
Compare at $12,020
Save 75.5%IGI | 7.3ct | Emerald | F | VVS2 | Ideal
From $1,825
Compare at $7,445
Save 45.4%IGI | 7.3ct | Emerald | E | VVS2 | Excellent
From $1,898
Compare at $3,475
Save 75.5%IGI | 7.3ct | Emerald | E | VVS2 | Excellent
From $1,898
Compare at $7,735
Save 88.1%IGI | 7.3ct | Emerald | F | VS1 | Very Good
From $1,802
Compare at $15,080
Save 88.2%IGI | 7.31ct | Emerald | G | VS1 | Ideal
From $1,534
Compare at $12,960
IGI | 7.31ct | Emerald | F | VS1 | Very Good
From $3,048
Compare at $3,050
Save 88.8%IGI | 7.31ct | Emerald | F | VVS2 | Excellent
From $1,830
Compare at $16,290
Save 81%IGI | 7.31ct | Emerald | F | VS1 | Excellent
From $2,869
Compare at $15,120
Save 70.7%IGI | 7.31ct | Emerald | G | VS1 | Excellent
From $3,801
Compare at $12,960
Save 72.9%GCAL | 7.32ct | Emerald | E | VVS2 | Excellent
From $3,688
Compare at $13,600
Save 98.7%IGI | 7.32ct | Emerald | H | VVS2 | Excellent
From $3,392
Compare at $267,180
Save 86.7%IGI | 7.32ct | Emerald | E | VS1 | Excellent
From $2,421
Compare at $18,200
Save 90.6%IGI | 7.32ct | Emerald | E | VS1 | Excellent
From $1,723
Compare at $18,260
Save 75.5%IGI | 7.32ct | Emerald | F | VVS2 | Ideal
From $1,830
Compare at $7,465
Save 73.4%IGI | 7.32ct | Emerald | E | VS2 | Ideal
From $3,843
Compare at $14,470
GIA | 7.33ct | Emerald | F | VVS2 | Ideal
From $16,340
Save 70.3%IGI | 7.33ct | Emerald | G | VS1 | Very Good
From $3,253
Compare at $10,970
Save 59.9%IGI | 7.33ct | Emerald | E | VVS1 | Excellent
From $6,859
Compare at $17,090
Save 88.8%IGI | 7.33ct | Emerald | F | VVS2 | Excellent
From $1,833
Compare at $16,410
Save 76.9%IGI | 7.33ct | Emerald | F | VVS2 | Excellent
From $2,101
Compare at $9,110
Save 74.8%IGI | 7.34ct | Emerald | H | VS1 | Excellent
From $2,267
Compare at $8,980
Save 87.7%IGI | 7.34ct | Emerald | E | VVS2 | Ideal
From $2,250
Compare at $18,290
Save 81.3%IGI | 7.34ct | Emerald | F | VS2 | Ideal
From $2,420
Compare at $12,940
Save 71.3%IGI | 7.34ct | Emerald | F | VVS2 | Very Good
From $3,385
Compare at $11,800
Save 75.4%IGI | 7.34ct | Emerald | E | VVS2 | Excellent
From $3,288
Compare at $13,380
Save 90.2%IGI | 7.34ct | Emerald | E | VS1 | Ideal
From $1,707
Compare at $17,390
IGI | 7.35ct | Emerald | F | VVS2 | Ideal
From $1,838
Compare at $16,450
Save 85.2%IGI | 7.36ct | Emerald | F | VS1 | Ideal
From $2,261
Compare at $15,240
Save 89.7%IGI | 7.36ct | Emerald | E | VS1 | Ideal
From $1,895
Compare at $18,370
Save 74.5%IGI | 7.36ct | Emerald | F | VVS2 | Excellent
From $1,840
Compare at $7,210
Save 88.6%IGI | 7.36ct | Emerald | F | VVS2 | Very Good
From $1,881
Compare at $16,480
Save 81.3%IGI | 7.36ct | Emerald | F | VS2 | Ideal
From $2,427
Compare at $12,980
Save 69.7%IGI | 7.36ct | Emerald | H | VVS2 | Excellent
From $2,733
Compare at $9,030
Save 88.4%IGI | 7.36ct | Emerald | F | VVS2 | Very Good
From $1,910
Compare at $16,480
Save 70.7%IGI | 7.36ct | Emerald | F | VS2 | Ideal
From $3,827
Compare at $13,060
Save 74.9%IGI | 7.37ct | Emerald | F | VS1 | Excellent
From $3,832
Compare at $15,240
Save 48.5%GIA | 7.38ct | Emerald | F | VS1 | Very Good
From $7,092
Compare at $13,760
Save 41.6%IGI | 7.38ct | Emerald | I | VS1 | Ideal
From $1,715
Compare at $2,936
Save 43.4%IGI | 7.38ct | Emerald | H | VS2 | Ideal
From $2,193
Compare at $3,875
Save 88.6%IGI | 7.38ct | Emerald | F | VS1 | Excellent
From $1,733
Compare at $15,250
Save 59.9%IGI | 7.38ct | Emerald | FANCY | VVS2 | Excellent
From $5,641
Compare at $14,067
Save 88.7%IGI | 7.38ct | Emerald | E | VVS2 | Ideal
From $2,079
Compare at $18,370
Save 81.8%GIA | 7.39ct | Emerald | E | IF | Excellent
From $29,470
Compare at $162,000
Save 60.9%IGI | 7.39ct | Emerald | I | VS1 | Ideal
From $2,006
Compare at $5,130
Save 71.3%IGI | 7.39ct | Emerald | F | VVS2 | Very Good
From $3,408
Compare at $11,880
Entry pricing in this category starts around $655.
What to Know When Shopping for 7.3 Carat Emerald Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $19,497 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 $3,438 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 55 comparable stones in this segment. Prices start around $655 and go up to $20,152.
Based on the latest market data, the average asking price is about $4,507 with a median around $3,438.
The observed spread is roughly $19,497 across tracked listings, which is about 96.7% 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 $3,438, 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 6 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 $19,497 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 7.3 carat Emerald diamonds.