2.1 Carat Princess Lab Grown Diamond Prices Comparison
As of April 2026, 2.1 carat princess lab grown diamonds usually range from $359 to $9,708, with an average price of $1,866.In the last month, prices for these diamonds are down 1.4%.Compare 803 verified listings across 10 retailers tracked by CaratRadar.
2.1 Carat Princess Lab Grown Diamond Market Overview
CaratRadar currently tracks 803 verified 2.1-carat princess lab grown diamonds listed across 10 online retailers. Prices in this segment range from $359 to $9,708, with an average asking price of $1,866 and a median of $1,523.
The price spread of $9,349 (96.3% 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.
803 diamonds tracked in this segment
Price range: $359 to $9,708
Average price: $1,866
Median price: $1,523
Available across 10 retailers
Savings potential: up to 96.3%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
803
$359
$1,866
$1,523
$9,708
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 77.9%GCAL | 2.11ct | Princess | D | VVS1 | Excellent
From $1,420
Compare at $6,430
Save 30.1%GIA | 2.11ct | Princess | F | VVS2 | Excellent
From $1,551
Compare at $2,220
Save 34.4%GIA | 2.11ct | Princess | E | VS2 | Ideal
From $1,733
Compare at $2,640
Save 76.8%GIA | 2.11ct | Princess | E | VS1 | Excellent
From $1,357
Compare at $5,840
Save 38.5%GIA | 2.11ct | Princess | E | VVS2 | Excellent
From $3,697
Compare at $6,010
Save 78.7%GIA | 2.11ct | Princess | D | VVS1 | Excellent
From $2,080
Compare at $9,760
Save 78.7%GIA | 2.11ct | Princess | D | VVS1 | Excellent
From $2,080
Compare at $9,760
Save 70.7%GIA | 2.11ct | Princess | E | VVS1 | Excellent
From $2,502
Compare at $8,540
Save 78.7%GIA | 2.11ct | Princess | D | VVS1 | Very Good
From $2,080
Compare at $9,760
Save 78.7%GIA | 2.11ct | Princess | D | VVS1 | Excellent
From $2,080
Compare at $9,760
Save 68.8%GIA | 2.11ct | Princess | G | VS1 | Excellent
From $978
Compare at $3,140
Save 61.5%GIA | 2.11ct | Princess | E | VS1 | Excellent
From $1,400
Compare at $3,640
Save 76.8%GIA | 2.11ct | Princess | E | VS1 | Excellent
From $1,357
Compare at $5,840
Save 23.2%GIA | 2.11ct | Princess | F | VVS2 | Good
From $2,047
Compare at $2,664
Save 33.8%GIA | 2.11ct | Princess | F | VS1 | Excellent
From $1,430
Compare at $2,159
Save 32.3%GIA | 2.11ct | Princess | F | VS1 | Excellent
From $1,430
Compare at $2,114
Save 47.4%GIA | 2.11ct | Princess | D | VVS1 | Excellent
From $4,740
Compare at $9,010
Save 75.4%GIA | 2.11ct | Princess | D | IF | Excellent
From $5,115
Compare at $20,800
Save 42.6%GIA | 2.11ct | Princess | D | VS1 | Excellent
From $3,851
Compare at $6,710
Save 47.4%GIA | 2.11ct | Princess | D | VVS1 | Excellent
From $4,740
Compare at $9,010
IGI | 2.11ct | Princess | J | SI1 | Ideal
From $4,186
Compare at $4,190
IGI | 2.11ct | Princess | K | VS1 | Ideal
From $6,329
Compare at $6,330
IGI | 2.11ct | Princess | K | VS2 | Ideal
From $6,130
IGI | 2.11ct | Princess | J | SI1 | Ideal
From $4,599
Compare at $4,600
IGI | 2.11ct | Princess | K | VS2 | Ideal
From $6,130
IGI | 2.11ct | Princess | F | VVS2 | Ideal
From $7,843
Compare at $7,845
Save 74.5%IGI | 2.11ct | Princess | G | VS1 | Ideal
From $705
Compare at $2,760
Save 75.1%IGI | 2.11ct | Princess | G | VS1 | Excellent
From $769
Compare at $3,090
Save 75.1%IGI | 2.11ct | Princess | G | VS1 | Excellent
From $769
Compare at $3,090
Save 76.4%IGI | 2.11ct | Princess | G | VS1 | Ideal
From $729
Compare at $3,090
Save 74.6%IGI | 2.11ct | Princess | G | VS1 | Ideal
From $785
Compare at $3,090
Save 76.4%IGI | 2.11ct | Princess | G | VS1 | Ideal
From $729
Compare at $3,090
Save 41.1%IGI | 2.11ct | Princess | H | VS1 | Ideal
From $599
Compare at $1,017
Save 63%IGI | 2.11ct | Princess | G | VS2 | Excellent
From $793
Compare at $2,140
Save 73.1%IGI | 2.11ct | Princess | G | VS1 | Ideal
From $975
Compare at $3,630
Save 51.6%IGI | 2.11ct | Princess | F | VVS2 | Excellent
From $802
Compare at $1,659
Save 31.3%IGI | 2.11ct | Princess | H | VS1 | Ideal
From $608
Compare at $885
Save 31.2%IGI | 2.11ct | Princess | H | VS1 | Ideal
From $617
Compare at $897
Save 52.7%IGI | 2.11ct | Princess | D | VVS2 | Excellent
From $1,614
Compare at $3,413
Save 78%IGI | 2.11ct | Princess | D | VVS2 | Excellent
From $975
Compare at $4,431
Save 79%IGI | 2.11ct | Princess | E | VS1 | Excellent
From $777
Compare at $3,700
Save 78%IGI | 2.11ct | Princess | F | VVS2 | Ideal
From $850
Compare at $3,870
Save 71.4%IGI | 2.11ct | Princess | E | IF | Very Good
From $3,036
Compare at $10,600
Save 73.2%IGI | 2.11ct | Princess | E | VS1 | Excellent
From $793
Compare at $2,960
Save 70.1%IGI | 2.11ct | Princess | G | VVS2 | Ideal
From $793
Compare at $2,650
Save 74.6%IGI | 2.11ct | Princess | G | VS1 | Ideal
From $785
Compare at $3,090
Save 78%IGI | 2.11ct | Princess | D | VVS2 | Excellent
From $975
Compare at $4,431
Save 81.3%IGI | 2.11ct | Princess | D | VVS2 | Ideal
From $873
Compare at $4,660
Save 73.4%IGI | 2.11ct | Princess | E | VVS2 | Ideal
From $848
Compare at $3,190
Save 70.9%IGI | 2.11ct | Princess | D | VVS2 | Ideal
From $849
Compare at $2,920
Entry pricing in this category starts around $359.
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 $9,349 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 $1,523 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 803 comparable stones in this segment. Prices start around $359 and go up to $9,708.
Based on the latest market data, the average asking price is about $1,866 with a median around $1,523.
The observed spread is roughly $9,349 across tracked listings, which is about 96.3% 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 $1,523, 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 10 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 $9,349 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.