2.1 Carat Princess Lab Grown Diamond Prices Comparison
As of February 2026, 2.1 carat princess lab grown diamonds usually range from $528 to $9,060, with an average price of $1,010.In the last month, prices for these diamonds are down 0.8%.Compare 5,040 verified listings across 12 retailers tracked by CaratRadar.
2.1 Carat Princess Lab Grown Diamond Market Overview
CaratRadar currently tracks 5,040 verified 2.1-carat princess lab grown diamonds listed across 12 online retailers. Prices in this segment range from $528 to $9,060, with an average asking price of $1,010 and a median of $791.
The price spread of $8,532 (94.2% 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.
5,040 diamonds tracked in this segment
Price range: $528 to $9,060
Average price: $1,010
Median price: $791
Available across 12 retailers
Savings potential: up to 94.2%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
5,040
$528
$1,010
$791
$9,060
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 49.8%2.05ct | Princess | G | VS2 | Ideal
From $4,830
Compare at $9,622
IGISave 64.5%2.05ct | Princess | J | SI1 | Ideal
From $3,080
Compare at $8,666
IGISave 64.2%2.05ct | Princess | J | SI1 | Ideal
From $2,990
Compare at $8,345
IGISave 64.5%2.05ct | Princess | J | SI1 | Ideal
From $3,080
Compare at $8,666
IGISave 71.5%2.05ct | Princess | G | VS1 | Very Good
From $1,103
Compare at $3,870
IGISave 63.6%2.05ct | Princess | E | VS1 | Very Good
From $757
Compare at $2,079
IGISave 79.1%2.05ct | Princess | F | VVS2 | Very Good
From $810
Compare at $3,880
IGISave 11.2%2.05ct | Princess | F | VVS2 | Excellent
From $3,746
Compare at $4,220
IGISave 34.5%2.05ct | Princess | E | VS1 | Very Good
From $839
Compare at $1,281
GIASave 30.1%2.05ct | Princess | D | VS1 | Excellent
From $1,507
Compare at $2,157
GIASave 46.7%2.05ct | Princess | D | VVS1 | Excellent
From $5,232
Compare at $9,810
IGISave 68.1%2.05ct | Princess | F | VS1 | Ideal
From $784
Compare at $2,454
IGISave 81.3%2.05ct | Princess | E | IF | Ideal
From $2,058
Compare at $10,980
IGISave 77%2.05ct | Princess | D | VS1 | Ideal
From $903
Compare at $3,930
IGISave 44.2%2.05ct | Princess | H | VS1 | Ideal
From $652
Compare at $1,169
GCALSave 70.8%2.05ct | Princess | D | VS1 | Ideal
From $2,382
Compare at $8,160
GCALSave 74.8%2.05ct | Princess | F | VS1 | Excellent
From $1,041
Compare at $4,140
IGISave 80.7%2.05ct | Princess | D | VVS2 | Good
From $897
Compare at $4,640
GIASave 68.8%2.05ct | Princess | D | VVS1 | Excellent
From $2,835
Compare at $9,100
GIASave 71.1%2.05ct | Princess | G | VS1 | Excellent
From $900
Compare at $3,110
GIASave 77.9%2.05ct | Princess | D | VVS1 | Excellent
From $2,415
Compare at $10,950
GIASave 78.9%2.05ct | Princess | D | IF | Excellent
From $5,399
Compare at $25,590
GIASave 64.4%2.05ct | Princess | D | VS1 | Excellent
From $2,196
Compare at $6,170
GIASave 46.5%2.05ct | Princess | D | VVS2 | Excellent
From $1,232
Compare at $2,301
GIASave 44.7%2.05ct | Princess | E | VVS2 | Excellent
From $1,067
Compare at $1,929
GIASave 71.8%2.05ct | Princess | G | VS1 | Excellent
From $1,003
Compare at $3,560
GIASave 23.6%2.05ct | Princess | E | VS1 | Ideal
From $1,785
Compare at $2,337
GIASave 65.4%2.05ct | Princess | D | VS1 | Excellent
From $1,385
Compare at $4,000
GIASave 76.8%2.05ct | Princess | E | VS1 | Excellent
From $1,325
Compare at $5,700
GIASave 37%2.05ct | Princess | E | VVS2 | Excellent
From $4,325
Compare at $6,860
GIASave 84.8%2.05ct | Princess | E | VVS1 | Excellent
From $1,397
Compare at $9,190
GIASave 36.9%2.05ct | Princess | G | VS1 | Ideal
From $1,937
Compare at $3,070
GIASave 83.3%2.05ct | Princess | E | VS1 | Excellent
From $1,010
Compare at $6,040
GIASave 67.1%2.05ct | Princess | F | VS2 | Excellent
From $1,194
Compare at $3,630
IGISave 59%2.05ct | Princess | J | SI2 | Ideal
From $2,740
Compare at $6,679
IGISave 44.8%2.05ct | Princess | K | SI2 | Ideal
From $5,513
Compare at $9,981
IGISave 57.4%2.05ct | Princess | K | SI1 | Ideal
From $2,492
Compare at $5,843
IGISave 55.8%2.05ct | Princess | G | VS2 | Ideal
From $4,830
Compare at $10,934
IGISave 65.9%2.05ct | Princess | H | VS2 | Ideal
From $4,170
Compare at $12,223
GIASave 49.3%2.05ct | Princess | D | VVS1 | Excellent
From $5,232
Compare at $10,310
IGISave 72.8%2.05ct | Princess | G | VVS2 | Very Good
From $1,033
Compare at $3,800
IGISave 58.2%2.05ct | Princess | H | VVS2 | Excellent
From $975
Compare at $2,330
IGISave 53.8%2.05ct | Princess | H | VS1 | Ideal
From $540
Compare at $1,169
IGISave 66.2%2.05ct | Princess | E | SI1 | Ideal
From $907
Compare at $2,680
IGISave 42.7%2.05ct | Princess | E | VS1 | Very Good
From $734
Compare at $1,281
IGISave 83%2.05ct | Princess | E | VS1 | Excellent
From $700
Compare at $4,110
IGISave 55.3%2.05ct | Princess | F | VS1 | Ideal
From $1,097
Compare at $2,454
IGISave 83%2.05ct | Princess | E | VS1 | Very Good
From $700
Compare at $4,110
IGISave 34.5%2.05ct | Princess | E | VVS2 | Very Good
From $874
Compare at $1,334
IGISave 81.9%2.05ct | Princess | G | VVS2 | Excellent
From $602
Compare at $3,325
Entry pricing in this category starts around $528.
What to Know When Shopping for 2.1 Carat Princess Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $8,532 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 $791 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 5,040 comparable stones in this segment. Prices start around $528 and go up to $9,060.
Based on the latest market data, the average asking price is about $1,010 with a median around $791.
The observed spread is roughly $8,532 across tracked listings, which is about 94.2% 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 $791, 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 12 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 $8,532 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 2.1 carat Princess diamonds.