5.7 Carat Princess Lab Grown Diamond Prices Comparison
As of April 2026, 5.7 carat princess lab grown diamonds usually range from $885 to $15,927, with an average price of $4,330.In the last month, prices for these diamonds are up 0.5%.Compare 54 verified listings across 5 retailers tracked by CaratRadar.
5.7 Carat Princess Lab Grown Diamond Market Overview
CaratRadar currently tracks 54 verified 5.7-carat princess lab grown diamonds listed across 5 online retailers. Prices in this segment range from $885 to $15,927, with an average asking price of $4,330 and a median of $3,323.
The price spread of $15,042 (94.4% 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.
54 diamonds tracked in this segment
Price range: $885 to $15,927
Average price: $4,330
Median price: $3,323
Available across 5 retailers
Savings potential: up to 94.4%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
54
$885
$4,330
$3,323
$15,927
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 77.9%IGI | 5.71ct | Princess | G | VS1 | Ideal
From $2,261
Compare at $10,240
Save 73.5%IGI | 5.71ct | Princess | F | VS1 | Ideal
From $2,737
Compare at $10,330
Save 76%IGI | 5.71ct | Princess | G | VS2 | Ideal
From $1,914
Compare at $7,990
Save 74%IGI | 5.71ct | Princess | F | VS1 | Excellent
From $1,778
Compare at $6,830
Save 70.4%IGI | 5.71ct | Princess | E | VS1 | Ideal
From $1,455
Compare at $4,910
Save 77%IGI | 5.71ct | Princess | E | VVS2 | Ideal
From $1,448
Compare at $6,280
Save 75.9%IGI | 5.71ct | Princess | F | VVS2 | Excellent
From $1,530
Compare at $6,340
GIA | 5.72ct | Princess | E | VS2 | Ideal
From $11,370
Compare at $11,440
Save 64%IGI | 5.72ct | Princess | F | VS1 | Ideal
From $3,689
Compare at $10,240
Save 73.5%IGI | 5.72ct | Princess | E | VS1 | Ideal
From $2,193
Compare at $8,270
Save 87.4%IGI | 5.72ct | Princess | G | VVS2 | Ideal
From $1,420
Compare at $11,310
Save 82.6%IGI | 5.72ct | Princess | G | VS2 | Excellent
From $1,621
Compare at $9,300
Save 84.7%IGI | 5.72ct | Princess | G | VS1 | Excellent
From $1,543
Compare at $10,100
Save 70.2%IGI | 5.72ct | Princess | E | VS1 | Very Good
From $2,724
Compare at $9,150
Save 76.9%IGI | 5.72ct | Princess | E | VVS2 | Ideal
From $1,450
Compare at $6,290
Save 75.9%IGI | 5.72ct | Princess | F | VVS2 | Ideal
From $1,533
Compare at $6,360
Save 87.9%IGI | 5.72ct | Princess | F | VVS2 | Ideal
From $1,533
Compare at $12,690
Save 87.6%IGI | 5.72ct | Princess | E | VVS2 | Ideal
From $1,747
Compare at $14,110
Save 89.7%IGI | 5.72ct | Princess | E | VVS2 | Excellent
From $1,459
Compare at $14,170
Save 84.1%IGI | 5.73ct | Princess | G | VS1 | Excellent
From $1,605
Compare at $10,120
Save 60.5%IGI | 5.73ct | Princess | F | VS1 | Ideal
From $3,499
Compare at $8,850
Save 84.1%IGI | 5.73ct | Princess | G | VS1 | Excellent
From $1,605
Compare at $10,120
Save 40.9%IGI | 5.73ct | Princess | E | VS1 | Ideal
From $2,055
Compare at $3,476
Save 83.8%IGI | 5.73ct | Princess | F | VVS2 | Excellent
From $2,077
Compare at $12,840
Save 41.8%IGI | 5.73ct | Princess | E | VS1 | Ideal
From $2,055
Compare at $3,532
Save 82.3%IGI | 5.73ct | Princess | E | VS1 | Ideal
From $1,453
Compare at $8,220
Save 41.3%IGI | 5.73ct | Princess | E | VVS2 | Excellent
From $1,445
Compare at $2,462
Save 86.6%IGI | 5.74ct | Princess | F | VVS2 | Ideal
From $1,719
Compare at $12,800
Save 86.2%IGI | 5.74ct | Princess | E | SI1 | Ideal
From $1,280
Compare at $9,290
Save 70.4%IGI | 5.74ct | Princess | E | VS1 | Ideal
From $1,463
Compare at $4,935
Save 76.9%IGI | 5.74ct | Princess | E | VVS2 | Ideal
From $1,455
Compare at $6,310
Save 75.9%IGI | 5.74ct | Princess | F | VVS2 | Ideal
From $1,538
Compare at $6,380
Save 76.9%IGI | 5.74ct | Princess | E | VVS2 | Ideal
From $1,455
Compare at $6,310
Save 77.2%IGI | 5.75ct | Princess | F | VS1 | Good
From $1,997
Compare at $8,740
Save 44.3%IGI | 5.75ct | Princess | E | VS1 | Ideal
From $2,127
Compare at $3,817
Save 43.9%IGI | 5.75ct | Princess | E | VVS2 | Ideal
From $2,070
Compare at $3,687
Save 75.2%IGI | 5.75ct | Princess | E | VS1 | Ideal
From $2,204
Compare at $8,900
Save 83.9%IGI | 5.76ct | Princess | F | VVS2 | Ideal
From $2,066
Compare at $12,860
Save 75.7%IGI | 5.76ct | Princess | F | VS1 | Ideal
From $1,794
Compare at $7,370
Save 84.6%IGI | 5.76ct | Princess | E | VVS2 | Excellent
From $2,210
Compare at $14,360
Save 40.3%IGI | 5.76ct | Princess | F | VVS2 | Excellent
From $1,442
Compare at $2,417
Save 41.2%IGI | 5.76ct | Princess | E | VVS2 | Excellent
From $1,455
Compare at $2,475
Save 76.8%IGI | 5.76ct | Princess | E | VVS2 | Ideal
From $1,468
Compare at $6,335
Save 74.2%GIA | 5.77ct | Princess | F | VS1 | Excellent
From $5,249
Compare at $20,360
Save 77.9%IGI | 5.77ct | Princess | G | VS1 | Ideal
From $2,285
Compare at $10,350
Save 70.3%IGI | 5.77ct | Princess | E | VVS2 | Very Good
From $2,864
Compare at $9,630
Save 70.3%IGI | 5.77ct | Princess | E | VVS2 | Very Good
From $2,864
Compare at $9,630
Save 76.7%IGI | 5.77ct | Princess | E | VVS2 | Ideal
From $1,480
Compare at $6,345
Save 76.9%IGI | 5.77ct | Princess | E | VVS2 | Ideal
From $1,463
Compare at $6,345
Save 41.3%IGI | 5.77ct | Princess | E | VVS2 | Excellent
From $1,455
Compare at $2,479
Entry pricing in this category starts around $885.
What to Know When Shopping for 5.7 Carat Princess Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $15,042 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 $3,323 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 54 comparable stones in this segment. Prices start around $885 and go up to $15,927.
Based on the latest market data, the average asking price is about $4,330 with a median around $3,323.
The observed spread is roughly $15,042 across tracked listings, which is about 94.4% 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 $3,323, 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 $15,042 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 5.7 carat Princess diamonds.