5 Carat Princess Lab Grown Diamond Prices Comparison
As of October 2026, 5 carat princess lab grown diamonds in the 5.00–5.99 carat benchmark range usually range from $555 to $42,470, with an average price of $3,379.In the last month, prices for these diamonds are down 0.9%.Compare 913 verified listings across 14 retailers tracked by CaratRadar.
5 Carat Princess Lab Grown Diamond Market Overview
CaratRadar currently tracks 913 verified 5-carat princess lab grown diamonds in the 5.00–5.99 carat benchmark range, listed across 14 online retailers. Prices in this segment range from $555 to $42,470, with an average asking price of $3,379 and a median of $2,321.
The price spread of $41,915 (98.7% 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 use the same benchmark range throughout the page and 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.
913 diamonds tracked in the 5.00–5.99 carat benchmark
Price range: $555 to $42,470
Average price: $3,379
Median price: $2,321
Available across 14 retailers
Savings potential: up to 98.7%
Price Range Overview
As of Oct 14, 2026Real market range for this carat, shape, and diamond type.
913
$555
$3,379
$2,321
$42,470
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers in the same benchmark range and open any listing for full details.
Save 69%IGI | 5.04ct | Princess | K | VS1 | Ideal
From $725
Compare at $2,335
Save 69%IGI | 5.04ct | Princess | K | VS1 | Ideal
From $725
Compare at $2,335
Save 70.7%IGI | 5.02ct | Princess | E | VS2 | Ideal
From $736
Compare at $2,509
Save 67.2%IGI | 5.01ct | Princess | J | VS2 | Ideal
From $755
Compare at $2,305
Save 70.7%IGI | 5.02ct | Princess | I | VVS2 | Ideal
From $762
Compare at $2,599
Save 70.7%IGI | 5.04ct | Princess | F | VVS2 | Excellent
From $763
Compare at $2,604
Save 70.4%IGI | 5.02ct | Princess | J | VS1 | Ideal
From $770
Compare at $2,599
Save 79.9%IGI | 5.02ct | Princess | H | VS1 | Ideal
From $771
Compare at $3,840
Save 70.7%IGI | 5.16ct | Princess | G | SI1 | Ideal
From $778
Compare at $2,653
Save 70.7%IGI | 5ct | Princess | F | VS1 | Excellent
From $785
Compare at $2,678
Save 78.8%IGI | 5.09ct | Princess | G | SI1 | Ideal
From $786
Compare at $3,701
Save 58.7%IGI | 5.04ct | Princess | G | VVS2 | Ideal
From $791
Compare at $1,913
Save 70.8%IGI | 5.05ct | Princess | G | VVS2 | Ideal
From $793
Compare at $2,719
Save 70.7%IGI | 5.01ct | Princess | F | VS1 | Very Good
From $804
Compare at $2,744
Save 57.3%IGI | 5.01ct | Princess | G | VVS2 | Ideal
From $812
Compare at $1,900
Save 56.3%IGI | 5.04ct | Princess | I | VVS2 | Good
From $819
Compare at $1,874
Save 70%IGI | 5.35ct | Princess | J | VS1 | Ideal
From $819
Compare at $2,734
Save 41.7%IGI | 5.17ct | Princess | I | VS1 | Good
From $821
Compare at $1,408
Save 70.7%IGI | 5.01ct | Princess | G | VS1 | Very Good
From $821
Compare at $2,800
Save 79.3%IGI | 5ct | Princess | G | VS2 | Ideal
From $823
Compare at $3,970
Save 79.7%IGI | 5.52ct | Princess | F | VS1 | Very Good
From $825
Compare at $4,065
Save 78.9%IGI | 5.22ct | Princess | H | VS1 | Excellent
From $829
Compare at $3,935
Save 56.8%IGI | 5.11ct | Princess | I | VVS2 | Good
From $831
Compare at $1,924
Save 60%IGI | 5.06ct | Princess | F | VVS2 | Ideal
From $833
Compare at $2,080
Save 58.4%IGI | 5.01ct | Princess | F | VS1 | Ideal
From $834
Compare at $2,004
Save 79.5%IGI | 5.09ct | Princess | H | VS1 | Ideal
From $835
Compare at $4,070
Save 70.7%IGI | 5.04ct | Princess | E | VS2 | Very Good
From $835
Compare at $2,850
Save 70.7%IGI | 5.09ct | Princess | F | VVS2 | Very Good
From $835
Compare at $2,846
Save 73.5%IGI | 5.09ct | Princess | F | VVS2 | Very Good
From $835
Compare at $3,155
Save 77.3%IGI | 5.01ct | Princess | H | VS1 | Ideal
From $838
Compare at $3,690
Save 72.1%IGI | 5.01ct | Princess | F | VVS2 | Ideal
From $839
Compare at $3,005
Save 69.9%IGI | 5.37ct | Princess | J | VVS2 | Ideal
From $842
Compare at $2,801
Save 70.4%IGI | 5.01ct | Princess | F | VS1 | Very Good
From $848
Compare at $2,868
Save 70.4%IGI | 5.01ct | Princess | F | VS1 | Very Good
From $848
Compare at $2,868
Save 75.5%IGI | 5ct | Princess | H | VS2 | Ideal
From $850
Compare at $3,466
Save 76.3%IGI | 5ct | Princess | E | VS2 | Ideal
From $851
Compare at $3,596
Save 58.9%IGI | 5.04ct | Princess | F | VVS2 | Ideal
From $858
Compare at $2,086
Save 59%IGI | 5.05ct | Princess | F | VVS2 | Ideal
From $859
Compare at $2,093
Save 59%IGI | 5.05ct | Princess | F | VVS2 | Ideal
From $859
Compare at $2,093
Save 70.4%IGI | 5.2ct | Princess | G | VVS2 | Excellent
From $861
Compare at $2,910
Save 70.4%IGI | 5.04ct | Princess | F | VVS2 | Ideal
From $862
Compare at $2,914
Save 59.1%IGI | 5.07ct | Princess | F | VVS2 | Ideal
From $863
Compare at $2,109
Save 70.7%IGI | 5.57ct | Princess | E | VS1 | Excellent
From $864
Compare at $2,950
Save 70.4%IGI | 5.2ct | Princess | F | VS1 | Very Good
From $871
Compare at $2,946
Save 70.4%IGI | 5.05ct | Princess | F | VS1 | Ideal
From $872
Compare at $2,949
Save 45.3%IGI | 5.02ct | Princess | F | VVS2 | Ideal
From $873
Compare at $1,595
Save 58.8%IGI | 5.39ct | Princess | I | VVS2 | Good
From $876
Compare at $2,128
Save 69.3%IGI | 5.02ct | Princess | F | VVS2 | Excellent
From $881
Compare at $2,868
Save 69.3%IGI | 5.02ct | Princess | F | VVS2 | Excellent
From $881
Compare at $2,868
Save 78.2%IGI | 5.02ct | Princess | F | VS1 | Very Good
From $882
Compare at $4,045
Entry pricing in this benchmark range starts around $555.
What to Know When Shopping for 5 Carat Princess Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $41,915 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 $2,321 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 913 comparable stones in the 5.00–5.99 carat benchmark range. Prices start around $555 and go up to $42,470.
Based on the latest market data, the average asking price is about $3,379 with a median around $2,321.
The observed spread is roughly $41,915 across tracked listings, which is about 98.7% from highest to lowest offer in the 5.00–5.99 carat benchmark range.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $3,379. The median price is $2,321, so offers between the median and fair benchmark can be reasonable, while reputable listings below the median may be especially competitive.
We currently track this stone category across 14 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 $41,915 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 the 5.00–5.99 carat Princess diamond benchmark.