3.3 Carat Princess Lab Grown Diamond Prices Comparison
As of April 2026, 3.3 carat princess lab grown diamonds usually range from $582 to $39,998, with an average price of $4,337.In the last month, prices for these diamonds are down 0.8%.Compare 193 verified listings across 8 retailers tracked by CaratRadar.
3.3 Carat Princess Lab Grown Diamond Market Overview
CaratRadar currently tracks 193 verified 3.3-carat princess lab grown diamonds listed across 8 online retailers. Prices in this segment range from $582 to $39,998, with an average asking price of $4,337 and a median of $3,174.
The price spread of $39,416 (98.5% 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.
193 diamonds tracked in this segment
Price range: $582 to $39,998
Average price: $4,337
Median price: $3,174
Available across 8 retailers
Savings potential: up to 98.5%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
193
$582
$4,337
$3,175
$39,998
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 76.6%GCAL | 3.3ct | Princess | F | VS1 | Excellent
From $1,929
Compare at $8,240
Save 79%GIA | 3.3ct | Princess | G | VS2 | Excellent
From $1,843
Compare at $8,760
Save 69.1%GIA | 3.3ct | Princess | G | VVS2 | Excellent
From $1,972
Compare at $6,380
Save 12.7%GIA | 3.3ct | Princess | E | VVS2 | Ideal
From $7,890
Compare at $9,040
Save 71.8%GIA | 3.3ct | Princess | E | VS1 | Excellent
From $2,590
Compare at $9,180
GIA | 3.3ct | Princess | D | VVS2 | Ideal
From $9,140
Compare at $9,960
Save 79%GIA | 3.3ct | Princess | G | VS2 | Excellent
From $1,843
Compare at $8,760
Save 46.7%GIA | 3.3ct | Princess | E | VS2 | Ideal
From $5,130
Compare at $9,620
Save 53.8%GIA | 3.3ct | Princess | D | IF | Excellent
From $14,400
Compare at $31,170
Save 62.2%GIA | 3.3ct | Princess | D | VVS1 | Excellent
From $6,965
Compare at $18,440
IGI | 3.3ct | Princess | I | VS1 | Ideal
From $11,159
Compare at $11,160
Save 83.2%IGI | 3.3ct | Princess | F | VS1 | Ideal
From $1,177
Compare at $7,000
Save 41.5%IGI | 3.3ct | Princess | G | VS2 | Very Good
From $1,102
Compare at $1,883
Save 75.7%IGI | 3.3ct | Princess | G | VS2 | Ideal
From $3,402
Compare at $14,022
Save 75%IGI | 3.3ct | Princess | G | VVS2 | Ideal
From $1,076
Compare at $4,300
Save 29.7%IGI | 3.3ct | Princess | FANCY | VS2 | Good
From $1,868
Compare at $2,656
Save 81.2%IGI | 3.3ct | Princess | E | VVS2 | Excellent
From $1,089
Compare at $5,790
Save 76.4%IGI | 3.3ct | Princess | E | VS1 | Excellent
From $1,040
Compare at $4,410
Save 21.8%IGI | 3.3ct | Princess | F | VS1 | Ideal
From $1,089
Compare at $1,393
Save 85%IGI | 3.3ct | Princess | F | VVS2 | Ideal
From $1,055
Compare at $7,010
Save 74.3%IGI | 3.3ct | Princess | F | VS1 | Ideal
From $1,289
Compare at $5,020
Save 74.2%IGI | 3.3ct | Princess | G | VS1 | Ideal
From $1,055
Compare at $4,090
Save 77.7%IGI | 3.3ct | Princess | E | VS1 | Ideal
From $1,043
Compare at $4,670
Save 76.9%IGI | 3.3ct | Princess | D | IF | Good
From $6,130
Compare at $26,540
Save 80.8%IGI | 3.3ct | Princess | F | VVS2 | Very Good
From $1,350
Compare at $7,040
Save 78.1%IGI | 3.3ct | Princess | F | VVS2 | Ideal
From $952
Compare at $4,350
Save 28%IGI | 3.3ct | Princess | F | VVS2 | Very Good
From $1,066
Compare at $1,480
Save 76.9%IGI | 3.3ct | Princess | D | IF | Excellent
From $6,130
Compare at $26,540
Save 60.6%IGI | 3.3ct | Princess | D | IF | Very Good
From $6,587
Compare at $16,708
Save 75.1%IGI | 3.3ct | Princess | E | VS1 | Very Good
From $1,612
Compare at $6,480
Save 78.3%IGI | 3.3ct | Princess | F | VVS2 | Ideal
From $1,055
Compare at $4,860
Save 86.5%IGI | 3.3ct | Princess | F | VVS2 | Excellent
From $810
Compare at $6,018
Save 77.9%GIA | 3.31ct | Princess | D | IF | Excellent
From $9,275
Compare at $42,006
Save 77.9%GIA | 3.31ct | Princess | D | IF | Excellent
From $9,275
Compare at $42,006
Save 67.5%GIA | 3.31ct | Princess | D | VS1 | Excellent
From $3,710
Compare at $11,400
GIA | 3.31ct | Princess | H | VS2 | Ideal
From $2,759
Compare at $2,760
Save 72.9%GIA | 3.31ct | Princess | D | VVS1 | Excellent
From $5,934
Compare at $21,880
Save 26.8%GIA | 3.31ct | Princess | E | VS1 | Ideal
From $7,090
Compare at $9,680
Save 71.9%GIA | 3.31ct | Princess | D | VVS2 | Excellent
From $2,475
Compare at $8,810
GIA | 3.31ct | Princess | I | VS1 | Ideal
From $2,617
Compare at $2,620
Save 50.9%GIA | 3.31ct | Princess | D | VVS1 | Excellent
From $9,078
Compare at $18,500
Save 83.9%IGI | 3.31ct | Princess | H | VVS2 | Ideal
From $1,780
Compare at $11,040
Save 21.4%IGI | 3.31ct | Princess | F | VVS1 | Ideal
From $2,167
Compare at $2,757
Save 75.1%IGI | 3.31ct | Princess | G | VS1 | Excellent
From $921
Compare at $3,690
Save 74.4%IGI | 3.31ct | Princess | G | VS1 | Ideal
From $989
Compare at $3,870
IGI | 3.31ct | Princess | H | VVS2 | Ideal
From $1,297
Compare at $1,348
Save 56.9%IGI | 3.31ct | Princess | FANCY | VS2 | Excellent
From $2,491
Compare at $5,783
Save 73.7%IGI | 3.31ct | Princess | G | VVS2 | Excellent
From $1,014
Compare at $3,860
Save 75.5%IGI | 3.31ct | Princess | D | VS1 | Excellent
From $1,382
Compare at $5,650
Save 60.4%IGI | 3.31ct | Princess | H | VS1 | Ideal
From $1,220
Compare at $3,080
Entry pricing in this category starts around $582.
What to Know When Shopping for 3.3 Carat Princess Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $39,416 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 $3,174 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 193 comparable stones in this segment. Prices start around $582 and go up to $39,998.
Based on the latest market data, the average asking price is about $4,337 with a median around $3,174.
The observed spread is roughly $39,416 across tracked listings, which is about 98.5% 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 $3,174, 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 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 $39,416 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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