3.1 Carat Pear Lab Grown Diamond Prices Comparison
As of May 2026, 3.1 carat pear lab grown diamonds usually range from $493 to $16,640, with an average price of $2,593.In the last month, prices for these diamonds are down 3%.Compare 190 verified listings across 10 retailers tracked by CaratRadar.
3.1 Carat Pear Lab Grown Diamond Market Overview
CaratRadar currently tracks 190 verified 3.1-carat pear lab grown diamonds listed across 10 online retailers. Prices in this segment range from $493 to $16,640, with an average asking price of $2,593 and a median of $1,909.
The price spread of $16,147 (97.0% 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.
190 diamonds tracked in this segment
Price range: $493 to $16,640
Average price: $2,593
Median price: $1,909
Available across 10 retailers
Savings potential: up to 97.0%
Price Range Overview
As of May 28, 2026Real market range for this carat, shape, and diamond type.
190
$493
$2,593
$1,909
$16,640
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 70%IGI | 3.2ct | Pear | H | VVS2 | Excellent
From $541
Compare at $1,804
Save 70%IGI | 3.11ct | Pear | G | VVS2 | Very Good
From $592
Compare at $1,976
Save 35.7%IGI | 3.2ct | Pear | F | VS1 | Excellent
From $615
Compare at $957
Save 70%IGI | 3.15ct | Pear | F | VVS2 | Good
From $630
Compare at $2,101
Save 59.6%IGI | 3.11ct | Pear | F | VS1 | Excellent
From $634
Compare at $1,568
Save 59.7%IGI | 3.12ct | Pear | F | VS1 | Excellent
From $636
Compare at $1,577
Save 78.7%IGI | 3.11ct | Pear | J | VS1 | Ideal
From $636
Compare at $2,980
Save 70%IGI | 3.11ct | Pear | E | VS2 | Very Good
From $637
Compare at $2,124
Save 59.2%IGI | 3.12ct | Pear | F | VVS2 | Very Good
From $653
Compare at $1,602
Save 70%IGI | 3.11ct | Pear | E | VS2 | Very Good
From $666
Compare at $2,223
IGI | 3.2ct | Pear | F | VVS2 | Ideal
From $669
Compare at $1,322
Save 63.6%IGI | 3.11ct | Pear | G | VS1 | Ideal
From $673
Compare at $1,851
Save 54.6%IGI | 3.2ct | Pear | G | VS2 | Very Good
From $679
Compare at $1,494
Save 62.6%IGI | 3.17ct | Pear | E | VVS2 | Excellent
From $681
Compare at $1,820
Save 59%IGI | 3.17ct | Pear | F | VVS2 | Very Good
From $683
Compare at $1,665
Save 57.5%IGI | 3.14ct | Pear | F | VVS2 | Excellent
From $695
Compare at $1,637
Save 52.3%IGI | 3.15ct | Pear | G | VS1 | Excellent
From $697
Compare at $1,460
Save 47.1%IGI | 3.15ct | Pear | H | VS1 | Ideal
From $704
Compare at $1,332
Save 48.3%IGI | 3.13ct | Pear | G | VS1 | Very Good
From $718
Compare at $1,388
Save 78.6%IGI | 3.17ct | Pear | F | VS2 | Ideal
From $729
Compare at $3,400
Save 60.3%IGI | 3.11ct | Pear | E | VS1 | Very Good
From $736
Compare at $1,852
Save 51.6%IGI | 3.11ct | Pear | F | VS1 | Very Good
From $742
Compare at $1,533
Save 71.9%IGI | 3.2ct | Pear | FANCY | VS1 | Very Good
From $750
Compare at $2,669
Save 52.9%IGI | 3.14ct | Pear | D | VVS2 | Excellent
From $756
Compare at $1,605
Save 58.7%IGI | 3.2ct | Pear | E | VVS2 | Very Good
From $757
Compare at $1,834
Save 60.1%IGI | 3.11ct | Pear | E | VVS2 | Excellent
From $762
Compare at $1,908
Save 60.1%IGI | 3.11ct | Pear | E | VVS2 | Very Good
From $762
Compare at $1,908
Save 63.9%IGI | 3.11ct | Pear | FANCY | VS1 | Good
From $764
Compare at $2,118
Save 45.2%IGI | 3.14ct | Pear | G | VS1 | Very Good
From $770
Compare at $1,405
Save 51.5%IGI | 3.12ct | Pear | F | VVS2 | Very Good
From $777
Compare at $1,603
Save 44.5%IGI | 3.12ct | Pear | G | VS2 | Very Good
From $782
Compare at $1,408
Save 45.6%IGI | 3.17ct | Pear | G | VS2 | Excellent
From $785
Compare at $1,442
Save 43.8%IGI | 3.11ct | Pear | G | VS1 | Ideal
From $785
Compare at $1,397
Save 44.1%IGI | 3.13ct | Pear | G | VS1 | Ideal
From $790
Compare at $1,414
Save 50.5%IGI | 3.11ct | Pear | E | VS1 | Very Good
From $814
Compare at $1,643
Save 51.7%IGI | 3.2ct | Pear | F | VVS2 | Very Good
From $814
Compare at $1,684
Save 50.6%IGI | 3.12ct | Pear | E | VS1 | Very Good
From $817
Compare at $1,653
IGI | 3.12ct | Pear | FANCY | VVS2 | Excellent
From $822
Compare at $2,279
Save 78.2%IGI | 3.14ct | Pear | F | VS2 | Very Good
From $824
Compare at $3,780
Save 49.5%IGI | 3.19ct | Pear | E | VS2 | Very Good
From $834
Compare at $1,652
Save 47.6%IGI | 3.13ct | Pear | D | VVS2 | Excellent
From $835
Compare at $1,595
Save 51.8%IGI | 3.2ct | Pear | E | VS1 | Very Good
From $836
Compare at $1,733
Save 79.9%IGI | 3.18ct | Pear | G | VS1 | Ideal
From $838
Compare at $4,160
Save 54.1%IGI | 3.2ct | Pear | E | VVS2 | Very Good
From $852
Compare at $1,856
Save 71.9%IGI | 3.19ct | Pear | FANCY | VS1 | Excellent
From $855
Compare at $3,040
Save 18.2%IGI | 3.11ct | Pear | E | VVS2 | Excellent
From $866
Compare at $1,058
Save 51.5%IGI | 3.16ct | Pear | E | VVS2 | Very Good
From $884
Compare at $1,823
Save 35.5%IGI | 3.11ct | Pear | G | VS1 | Very Good
From $887
Compare at $1,376
Save 51.6%IGI | 3.17ct | Pear | E | VVS2 | Very Good
From $887
Compare at $1,833
IGI | 3.17ct | Pear | FANCY | SI1 | Very Good
From $899
Compare at $1,903
Entry pricing in this category starts around $493.
What to Know When Shopping for 3.1 Carat Pear Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $16,147 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 $1,909 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.
- Pear shapes should have a symmetrical silhouette. An uneven pear will be noticeable in a pendant or ring setting.
Frequently Asked Questions
We currently track 190 comparable stones in this segment. Prices start around $493 and go up to $16,640.
Based on the latest market data, the average asking price is about $2,593 with a median around $1,909.
The observed spread is roughly $16,147 across tracked listings, which is about 97.0% 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 $2,593. The median price is $1,909, 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 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 $16,147 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 3.1 carat Pear diamonds.