7 Carat Princess Lab Grown Diamond Prices Comparison
As of April 2026, 7 carat princess lab grown diamonds usually range from $600 to $23,190, with an average price of $5,809.In the last month, prices for these diamonds are up 1.3%.Compare 161 verified listings across 5 retailers tracked by CaratRadar.
7 Carat Princess Lab Grown Diamond Market Overview
CaratRadar currently tracks 161 verified 7-carat princess lab grown diamonds listed across 5 online retailers. Prices in this segment range from $600 to $23,190, with an average asking price of $5,809 and a median of $4,207.
The price spread of $22,590 (97.4% 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.
161 diamonds tracked in this segment
Price range: $600 to $23,190
Average price: $5,809
Median price: $4,207
Available across 5 retailers
Savings potential: up to 97.4%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
161
$600
$5,809
$4,207
$23,190
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 76%IGI | 7ct | Princess | G | VVS2 | Ideal
From $3,636
Compare at $15,120
Save 77.7%IGI | 7ct | Princess | F | VS1 | Ideal
From $3,956
Compare at $17,740
Save 72.4%IGI | 7ct | Princess | G | VS1 | Ideal
From $3,449
Compare at $12,490
Save 77.7%IGI | 7ct | Princess | F | VS1 | Ideal
From $3,956
Compare at $17,740
Save 74.4%IGI | 7ct | Princess | F | VS2 | Ideal
From $3,238
Compare at $12,640
Save 69.3%IGI | 7ct | Princess | G | VS1 | Ideal
From $2,682
Compare at $8,750
Save 69.3%IGI | 7ct | Princess | D | VS1 | Ideal
From $5,566
Compare at $18,120
Save 55.4%IGI | 7ct | Princess | G | VS1 | Very Good
From $2,444
Compare at $5,484
Save 81.8%IGI | 7ct | Princess | E | VVS2 | Ideal
From $1,996
Compare at $10,990
Save 68.8%IGI | 7.01ct | Princess | H | VS1 | Ideal
From $3,158
Compare at $10,120
Save 68.8%IGI | 7.01ct | Princess | H | VS1 | Ideal
From $3,158
Compare at $10,120
Save 76.6%IGI | 7.01ct | Princess | F | VS1 | Ideal
From $3,386
Compare at $14,470
Save 74.4%IGI | 7.01ct | Princess | F | VS2 | Ideal
From $3,242
Compare at $12,660
Save 72%IGI | 7.01ct | Princess | G | VVS2 | Ideal
From $3,074
Compare at $10,980
Save 76.6%IGI | 7.01ct | Princess | F | VS1 | Ideal
From $3,386
Compare at $14,470
Save 71.1%IGI | 7.01ct | Princess | G | VS1 | Ideal
From $2,686
Compare at $9,280
Save 71.3%IGI | 7.01ct | Princess | E | VS2 | Excellent
From $3,251
Compare at $11,340
Save 79.2%IGI | 7.01ct | Princess | F | VS2 | Ideal
From $2,400
Compare at $11,550
Save 87.4%IGI | 7.01ct | Princess | F | VS1 | Very Good
From $2,224
Compare at $17,683
Save 86.7%IGI | 7.01ct | Princess | E | VVS2 | Very Good
From $2,362
Compare at $17,820
Save 87%IGI | 7.01ct | Princess | F | VVS2 | Ideal
From $2,075
Compare at $16,020
Save 76%IGI | 7.01ct | Princess | F | VS1 | Ideal
From $3,490
Compare at $14,570
Save 86.3%IGI | 7.01ct | Princess | F | VVS2 | Ideal
From $2,194
Compare at $16,020
Save 47%IGI | 7.01ct | Princess | E | VS2 | Very Good
From $1,513
Compare at $2,852
Save 13.9%IGI | 7.01ct | Princess | F | VVS2 | Very Good
From $2,136
Compare at $2,482
Save 82.1%IGI | 7.01ct | Princess | G | VVS2 | Ideal
From $2,495
Compare at $13,950
Save 58.3%IGI | 7.01ct | Princess | E | VVS1 | Ideal
From $8,315
Compare at $19,940
Save 77.1%IGI | 7.01ct | Princess | E | VVS2 | Ideal
From $1,998
Compare at $8,730
Save 86.4%IGI | 7.01ct | Princess | E | VVS2 | Ideal
From $2,419
Compare at $17,850
Save 87.1%IGI | 7.01ct | Princess | F | VVS2 | Ideal
From $2,075
Compare at $16,040
Save 13.9%IGI | 7.01ct | Princess | F | VS1 | Very Good
From $2,134
Compare at $2,480
IGI | 7.01ct | Princess | E | VVS2 | Ideal
From $1,979
Compare at $17,720
Save 72.4%IGI | 7.01ct | Princess | G | VS1 | Very Good
From $3,610
Compare at $13,070
Save 85.2%IGI | 7.01ct | Princess | E | VVS2 | Ideal
From $2,638
Compare at $17,820
Save 76.5%IGI | 7.01ct | Princess | E | VS1 | Good
From $4,182
Compare at $17,820
Save 76.5%IGI | 7.01ct | Princess | E | VS1 | Very Good
From $4,182
Compare at $17,820
Save 75.8%GIA | 7.02ct | Princess | F | VS1 | Excellent
From $6,656
Compare at $27,490
Save 72.6%IGI | 7.02ct | Princess | G | VS1 | Ideal
From $2,690
Compare at $9,810
Save 75.8%IGI | 7.02ct | Princess | E | VVS2 | Very Good
From $6,850
Compare at $28,300
Save 34.4%IGI | 7.02ct | Princess | G | VS1 | Very Good
From $1,740
Compare at $2,651
Save 70.3%IGI | 7.02ct | Princess | G | VS2 | Excellent
From $2,114
Compare at $7,120
Save 77.1%IGI | 7.02ct | Princess | E | VS2 | Ideal
From $3,390
Compare at $14,810
Save 51.9%IGI | 7.02ct | Princess | G | VS1 | Excellent
From $3,476
Compare at $7,230
Save 89.4%IGI | 7.02ct | Princess | E | VS1 | Ideal
From $1,900
Compare at $17,890
Save 86.4%IGI | 7.02ct | Princess | E | VVS2 | Ideal
From $2,422
Compare at $17,870
Save 88.8%IGI | 7.02ct | Princess | E | VVS2 | Ideal
From $1,982
Compare at $17,740
Save 88.8%IGI | 7.02ct | Princess | E | VVS2 | Ideal
From $1,982
Compare at $17,740
Save 88.8%IGI | 7.02ct | Princess | E | VVS2 | Ideal
From $1,982
Compare at $17,740
Save 88.8%IGI | 7.02ct | Princess | E | VVS2 | Ideal
From $1,982
Compare at $17,740
Save 77.1%IGI | 7.02ct | Princess | E | VVS2 | Ideal
From $1,982
Compare at $8,660
Entry pricing in this category starts around $600.
What to Know When Shopping for 7 Carat Princess Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $22,590 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 $4,207 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.
- Princess-cut diamonds are prone to chipping at the corners. Look for protective prong settings and avoid stones with visible inclusions near the edges.
Frequently Asked Questions
We currently track 161 comparable stones in this segment. Prices start around $600 and go up to $23,190.
Based on the latest market data, the average asking price is about $5,809 with a median around $4,207.
The observed spread is roughly $22,590 across tracked listings, which is about 97.4% 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 $4,207, 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 5 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 $22,590 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 carat Princess diamonds.