5.8 Carat Princess Lab Grown Diamond Prices Comparison
As of February 2026, 5.8 carat princess lab grown diamonds usually range from $1,214 to $3,660, with an average price of $1,602.In the last month, prices for these diamonds are down 5.8%.Compare 64 verified listings across 4 retailers tracked by CaratRadar.
5.8 Carat Princess Lab Grown Diamond Market Overview
CaratRadar currently tracks 64 verified 5.8-carat princess lab grown diamonds listed across 4 online retailers. Prices in this segment range from $1,214 to $3,660, with an average asking price of $1,602 and a median of $1,471.
The price spread of $2,447 (66.8% 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.
64 diamonds tracked in this segment
Price range: $1,214 to $3,660
Average price: $1,602
Median price: $1,471
Available across 4 retailers
Savings potential: up to 66.8%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
64
$1,214
$1,602
$1,471
$3,660
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 46.9%5.75ct | Princess | E | VVS2 | Ideal
From $2,070
Compare at $3,896
IGISave 88.4%5.75ct | Princess | E | VS1 | Ideal
From $1,840
Compare at $15,830
IGISave 87.7%5.75ct | Princess | G | VS1 | Ideal
From $1,246
Compare at $10,140
IGISave 77%5.75ct | Princess | E | VVS2 | Ideal
From $1,457
Compare at $6,325
IGISave 85%5.75ct | Princess | F | VS1 | Good
From $1,560
Compare at $10,420
IGISave 17.3%5.75ct | Princess | E | VS2 | Very Good
From $1,713
Compare at $2,071
IGISave 87.9%5.75ct | Princess | E | VS1 | Ideal
From $1,725
Compare at $14,220
IGISave 83.3%5.76ct | Princess | F | VS1 | Excellent
From $1,603
Compare at $9,590
IGISave 65.8%5.76ct | Princess | E | VVS2 | Excellent
From $1,240
Compare at $3,625
IGISave 58.1%5.76ct | Princess | F | VVS2 | Excellent
From $1,468
Compare at $3,506
IGISave 81.5%5.76ct | Princess | F | VS1 | Ideal
From $1,437
Compare at $7,750
IGISave 87.9%5.76ct | Princess | E | VVS2 | Excellent
From $1,741
Compare at $14,360
IGISave 79.6%5.76ct | Princess | E | VVS2 | Ideal
From $1,293
Compare at $6,335
IGISave 83.9%5.76ct | Princess | F | VVS2 | Ideal
From $2,066
Compare at $12,860
IGISave 77%5.77ct | Princess | E | VVS2 | Ideal
From $1,462
Compare at $6,345
IGISave 85%5.77ct | Princess | G | VS1 | Ideal
From $1,551
Compare at $10,350
IGISave 72.2%5.77ct | Princess | E | VVS2 | Very Good
From $3,194
Compare at $11,510
IGISave 81%5.77ct | Princess | E | VVS2 | Very Good
From $2,188
Compare at $11,510
IGISave 76.7%5.77ct | Princess | E | VVS2 | Ideal
From $1,479
Compare at $6,345
IGISave 65.8%5.77ct | Princess | E | VVS2 | Excellent
From $1,242
Compare at $3,631
GIASave 82%5.77ct | Princess | F | VS1 | Excellent
From $3,660
Compare at $20,360
IGISave 77.9%5.78ct | Princess | E | VS1 | Ideal
From $2,306
Compare at $10,440
IGISave 81%5.79ct | Princess | E | VVS2 | Very Good
From $2,195
Compare at $11,550
IGISave 63.7%5.79ct | Princess | E | VVS2 | Excellent
From $1,234
Compare at $3,398
IGISave 76.1%5.79ct | Princess | F | VS1 | Very Good
From $1,768
Compare at $7,400
IGISave 86.7%5.79ct | Princess | F | VVS2 | Excellent
From $1,729
Compare at $12,980
IGISave 71.2%5.8ct | Princess | E | VS1 | Excellent
From $1,436
Compare at $4,985
IGISave 87.5%5.8ct | Princess | E | VVS2 | Excellent
From $1,805
Compare at $14,460
IGISave 77%5.8ct | Princess | E | VVS2 | Ideal
From $1,470
Compare at $6,380
IGISave 77%5.8ct | Princess | E | VVS2 | Ideal
From $1,470
Compare at $6,380
IGISave 88.5%5.8ct | Princess | F | VVS2 | Ideal
From $1,493
Compare at $12,940
IGISave 19.4%5.8ct | Princess | E | VVS2 | Ideal
From $1,247
Compare at $1,547
IGISave 83.6%5.8ct | Princess | F | VS2 | Ideal
From $1,678
Compare at $10,250
IGISave 66.2%5.8ct | Princess | G | VS2 | Excellent
From $3,190
Compare at $9,440
IGISave 77%5.8ct | Princess | E | VVS2 | Ideal
From $1,470
Compare at $6,380
IGISave 77%5.8ct | Princess | E | VVS2 | Ideal
From $1,470
Compare at $6,380
IGISave 87.2%5.81ct | Princess | G | VS1 | Excellent
From $1,313
Compare at $10,260
IGISave 70.9%5.81ct | Princess | E | VS1 | Excellent
From $1,455
Compare at $4,995
IGISave 89.7%5.81ct | Princess | E | VS1 | Ideal
From $1,483
Compare at $14,440
IGISave 87.9%5.81ct | Princess | F | VS1 | Ideal
From $1,448
Compare at $11,980
IGISave 18%5.81ct | Princess | F | VVS2 | Ideal
From $1,214
Compare at $1,480
IGISave 91.2%5.81ct | Princess | E | VS1 | Excellent
From $1,267
Compare at $14,420
IGISave 77%5.81ct | Princess | E | VVS2 | Ideal
From $1,472
Compare at $6,390
IGISave 65.8%5.81ct | Princess | E | VVS2 | Excellent
From $1,249
Compare at $3,656
IGISave 71.2%5.81ct | Princess | E | VS1 | Excellent
From $1,438
Compare at $4,995
IGISave 52.2%5.82ct | Princess | H | VVS2 | Very Good
From $1,276
Compare at $2,668
IGISave 51.3%5.82ct | Princess | H | VVS2 | Very Good
From $1,280
Compare at $2,630
IGISave 77%5.82ct | Princess | E | VVS2 | Ideal
From $1,475
Compare at $6,400
IGISave 77%5.82ct | Princess | E | VVS2 | Ideal
From $1,475
Compare at $6,400
IGISave 77%5.82ct | Princess | E | VVS2 | Ideal
From $1,475
Compare at $6,400
Entry pricing in this category starts around $1,214.
What to Know When Shopping for 5.8 Carat Princess Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $2,447 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 $1,471 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 64 comparable stones in this segment. Prices start around $1,214 and go up to $3,660.
Based on the latest market data, the average asking price is about $1,602 with a median around $1,471.
The observed spread is roughly $2,447 across tracked listings, which is about 66.8% 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 $1,471, 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 4 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 $2,447 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 5.8 carat Princess diamonds.