3.2 Carat Princess Lab Grown Diamond Prices Comparison
As of May 2026, 3.2 carat princess lab grown diamonds usually range from $559 to $32,835, with an average price of $3,961.In the last month, prices for these diamonds are down 7.1%.Compare 192 verified listings across 8 retailers tracked by CaratRadar.
3.2 Carat Princess Lab Grown Diamond Market Overview
CaratRadar currently tracks 192 verified 3.2-carat princess lab grown diamonds listed across 8 online retailers. Prices in this segment range from $559 to $32,835, with an average asking price of $3,961 and a median of $2,625.
The price spread of $32,276 (98.3% 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.
192 diamonds tracked in this segment
Price range: $559 to $32,835
Average price: $3,961
Median price: $2,625
Available across 8 retailers
Savings potential: up to 98.3%
Price Range Overview
As of May 29, 2026Real market range for this carat, shape, and diamond type.
192
$559
$3,961
$2,625
$32,835
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 69.4%IGI | 3.24ct | Princess | F | VVS2 | Excellent
From $637
Compare at $2,083
Save 69.4%IGI | 3.24ct | Princess | F | VVS2 | Excellent
From $637
Compare at $2,083
Save 71.3%IGI | 3.24ct | Princess | E | VS1 | Excellent
From $651
Compare at $2,268
Save 79.8%IGI | 3.21ct | Princess | G | VS1 | Ideal
From $680
Compare at $3,370
Save 54.7%IGI | 3.26ct | Princess | H | VS1 | Ideal
From $681
Compare at $1,503
Save 63.1%IGI | 3.22ct | Princess | E | VVS2 | Ideal
From $683
Compare at $1,849
Save 54.8%IGI | 3.25ct | Princess | G | VS1 | Ideal
From $685
Compare at $1,514
Save 70.3%IGI | 3.23ct | Princess | E | VVS2 | Excellent
From $685
Compare at $2,307
Save 63.2%IGI | 3.23ct | Princess | E | VVS2 | Ideal
From $685
Compare at $1,859
Save 63.3%IGI | 3.24ct | Princess | E | VVS2 | Ideal
From $687
Compare at $1,871
Save 54.8%IGI | 3.26ct | Princess | G | VS1 | Ideal
From $688
Compare at $1,523
Save 49.5%IGI | 3.21ct | Princess | H | VS1 | Ideal
From $695
Compare at $1,376
Save 62.6%IGI | 3.23ct | Princess | E | VVS2 | Very Good
From $699
Compare at $1,868
Save 59.4%IGI | 3.24ct | Princess | E | VS1 | Excellent
From $705
Compare at $1,735
Save 62.9%IGI | 3.26ct | Princess | E | VVS2 | Ideal
From $706
Compare at $1,901
Save 48.3%IGI | 3.22ct | Princess | H | VS1 | Ideal
From $711
Compare at $1,374
Save 63.2%IGI | 3.29ct | Princess | E | VVS2 | Ideal
From $712
Compare at $1,934
Save 61.6%IGI | 3.23ct | Princess | E | VVS2 | Ideal
From $714
Compare at $1,861
Save 61%IGI | 3.21ct | Princess | E | VVS2 | Excellent
From $718
Compare at $1,843
Save 72.4%IGI | 3.26ct | Princess | FANCY | VS1 | Good
From $728
Compare at $2,636
Save 61.6%IGI | 3.26ct | Princess | E | VVS2 | Excellent
From $728
Compare at $1,898
Save 79.9%IGI | 3.28ct | Princess | H | SI1 | Very Good
From $733
Compare at $3,640
Save 65.3%IGI | 3.22ct | Princess | D | VVS2 | Very Good
From $746
Compare at $2,148
Save 52.1%IGI | 3.26ct | Princess | G | VVS2 | Very Good
From $755
Compare at $1,576
Save 60.1%IGI | 3.24ct | Princess | E | VVS2 | Very Good
From $756
Compare at $1,896
Save 59.7%IGI | 3.25ct | Princess | E | VVS2 | Very Good
From $761
Compare at $1,887
Save 60.5%IGI | 3.29ct | Princess | E | VVS2 | Ideal
From $762
Compare at $1,929
Save 75.5%IGI | 3.24ct | Princess | G | VS2 | Ideal
From $775
Compare at $3,160
Save 78.8%IGI | 3.24ct | Princess | F | VS2 | Excellent
From $781
Compare at $3,690
Save 48.4%IGI | 3.24ct | Princess | G | VS1 | Very Good
From $783
Compare at $1,517
Save 60.1%IGI | 3.28ct | Princess | D | VS1 | Ideal
From $783
Compare at $1,964
Save 53.9%IGI | 3.22ct | Princess | E | VS1 | Ideal
From $788
Compare at $1,709
Save 57.7%IGI | 3.21ct | Princess | E | VVS2 | Excellent
From $790
Compare at $1,867
Save 59.3%IGI | 3.25ct | Princess | D | VS1 | Ideal
From $791
Compare at $1,945
Save 40.9%IGI | 3.24ct | Princess | F | VVS2 | Very Good
From $796
Compare at $1,346
Save 58.4%IGI | 3.27ct | Princess | E | VVS2 | Excellent
From $805
Compare at $1,933
Save 79.9%IGI | 3.21ct | Princess | G | VS1 | Very Good
From $814
Compare at $4,050
Save 78.4%IGI | 3.22ct | Princess | G | VVS2 | Ideal
From $814
Compare at $3,760
Save 53%IGI | 3.24ct | Princess | E | VS1 | Very Good
From $819
Compare at $1,741
Save 14.2%IGI | 3.29ct | Princess | G | VVS2 | Ideal
From $823
Compare at $959
Save 64.6%IGI | 3.26ct | Princess | E | VVS2 | Good
From $823
Compare at $2,328
Save 75.6%IGI | 3.21ct | Princess | G | VS1 | Ideal
From $824
Compare at $3,380
Save 61.1%IGI | 3.21ct | Princess | D | VVS2 | Very Good
From $824
Compare at $2,117
Save 76.9%IGI | 3.22ct | Princess | G | VS1 | Ideal
From $830
Compare at $3,590
Save 79.9%IGI | 3.22ct | Princess | H | VS1 | Ideal
From $832
Compare at $4,140
Save 79.9%IGI | 3.23ct | Princess | H | VS1 | Ideal
From $834
Compare at $4,150
Save 60.2%IGI | 3.27ct | Princess | F | VVS2 | Ideal
From $836
Compare at $2,102
Save 78.2%IGI | 3.26ct | Princess | G | VS1 | Ideal
From $837
Compare at $3,840
Save 48.8%IGI | 3.24ct | Princess | E | VS2 | Very Good
From $837
Compare at $1,634
Save 57.3%GIA | 3.21ct | Princess | G | SI1 | Ideal
From $841
Compare at $1,969
Entry pricing in this category starts around $559.
What to Know When Shopping for 3.2 Carat Princess Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $32,276 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 $2,625 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 192 comparable stones in this segment. Prices start around $559 and go up to $32,835.
Based on the latest market data, the average asking price is about $3,961 with a median around $2,625.
The observed spread is roughly $32,276 across tracked listings, which is about 98.3% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on completed market data, the fair market benchmark is $3,961. The median price is $2,625, 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 8 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 $32,276 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 3.2 carat Princess diamonds.