3.9 Carat Pear Lab Grown Diamond Prices Comparison
As of April 2026, 3.9 carat pear lab grown diamonds usually range from $600 to $20,006, with an average price of $3,157.In the last month, prices for these diamonds are up 0.8%.Compare 102 verified listings across 6 retailers tracked by CaratRadar.
3.9 Carat Pear Lab Grown Diamond Market Overview
CaratRadar currently tracks 102 verified 3.9-carat pear lab grown diamonds listed across 6 online retailers. Prices in this segment range from $600 to $20,006, with an average asking price of $3,157 and a median of $2,370.
The price spread of $19,406 (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.
102 diamonds tracked in this segment
Price range: $600 to $20,006
Average price: $3,157
Median price: $2,370
Available across 6 retailers
Savings potential: up to 97.0%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
102
$600
$3,157
$2,371
$20,006
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
GIA | 3.9ct | Pear | E | VS2 | Ideal
From $4,600
Compare at $5,070
Save 73.6%IGI | 3.9ct | Pear | G | VS2 | Very Good
From $1,060
Compare at $4,010
Save 72.7%IGI | 3.9ct | Pear | D | VVS2 | Ideal
From $2,954
Compare at $10,810
Save 76.1%IGI | 3.9ct | Pear | E | VS1 | Excellent
From $1,766
Compare at $7,390
Save 79.1%IGI | 3.9ct | Pear | E | VVS2 | Ideal
From $1,289
Compare at $6,180
Save 81.3%IGI | 3.9ct | Pear | F | VS1 | Ideal
From $1,450
Compare at $7,750
Save 81.3%IGI | 3.9ct | Pear | F | VS1 | Ideal
From $1,450
Compare at $7,750
Save 81%IGI | 3.9ct | Pear | F | VS1 | Ideal
From $1,471
Compare at $7,750
Save 76.2%IGI | 3.9ct | Pear | E | VVS2 | Ideal
From $1,508
Compare at $6,330
Save 79.9%IGI | 3.9ct | Pear | D | VS2 | Ideal
From $1,612
Compare at $8,040
Save 79.9%IGI | 3.9ct | Pear | D | VS2 | Ideal
From $1,612
Compare at $8,040
Save 74.6%IGI | 3.9ct | Pear | F | VS2 | Excellent
From $1,065
Compare at $4,190
Save 81%IGI | 3.9ct | Pear | E | VS1 | Ideal
From $1,177
Compare at $6,200
Save 82.3%IGI | 3.9ct | Pear | E | VS1 | Ideal
From $1,396
Compare at $7,870
Save 72.1%IGI | 3.9ct | Pear | D | VS1 | Ideal
From $1,634
Compare at $5,850
Save 77.6%IGI | 3.9ct | Pear | F | VS1 | Ideal
From $1,072
Compare at $4,780
Save 75.9%IGI | 3.9ct | Pear | D | VVS1 | Ideal
From $5,285
Compare at $21,960
Save 81.2%IGI | 3.9ct | Pear | E | VS1 | Very Good
From $1,105
Compare at $5,880
Save 71.6%IGI | 3.9ct | Pear | E | VVS1 | Very Good
From $3,100
Compare at $10,900
Save 76.2%IGI | 3.9ct | Pear | F | VVS2 | Excellent
From $1,543
Compare at $6,480
Save 82.9%IGI | 3.9ct | Pear | E | VS1 | Ideal
From $1,390
Compare at $8,120
Save 78.8%IGI | 3.9ct | Pear | F | VVS2 | Excellent
From $1,086
Compare at $5,120
IGI | 3.9ct | Pear | E | VVS2 | Excellent
From $1,229
Compare at $6,160
IGI | 3.9ct | Pear | E | VVS2 | Very Good
From $1,229
Compare at $5,810
Save 84%IGI | 3.91ct | Pear | F | VS1 | Ideal
From $950
Compare at $5,920
Save 84.4%IGI | 3.91ct | Pear | E | VVS2 | Ideal
From $1,292
Compare at $8,260
Save 83.7%IGI | 3.91ct | Pear | E | VVS2 | Ideal
From $1,292
Compare at $7,910
Save 81.8%IGI | 3.91ct | Pear | F | VS1 | Ideal
From $1,415
Compare at $7,770
Save 84%IGI | 3.91ct | Pear | E | VS1 | Ideal
From $1,439
Compare at $9,000
Save 25.2%IGI | 3.91ct | Pear | G | VS1 | Very Good
From $1,081
Compare at $1,446
Save 82.2%IGI | 3.91ct | Pear | E | VS1 | Ideal
From $1,105
Compare at $6,220
Save 78.2%IGI | 3.91ct | Pear | E | VVS2 | Ideal
From $1,271
Compare at $5,830
Save 41.3%IGI | 3.91ct | Pear | E | VVS2 | Excellent
From $1,204
Compare at $2,051
Save 58.4%IGI | 3.91ct | Pear | E | VS1 | Very Good
From $1,190
Compare at $2,857
Save 77%IGI | 3.91ct | Pear | G | VS1 | Ideal
From $1,055
Compare at $4,590
Save 55.9%IGI | 3.91ct | Pear | F | VS1 | Excellent
From $1,107
Compare at $2,514
IGI | 3.91ct | Pear | E | VS1 | Excellent
From $1,076
Compare at $6,210
Save 63.4%GIA | 3.92ct | Pear | E | VS1 | Excellent
From $3,010
Compare at $8,220
Save 77.1%IGI | 3.92ct | Pear | E | VVS2 | Ideal
From $2,119
Compare at $9,270
Save 84.7%IGI | 3.92ct | Pear | E | VS1 | Ideal
From $1,382
Compare at $9,030
Save 75.5%IGI | 3.92ct | Pear | F | VS1 | Ideal
From $1,418
Compare at $5,790
IGI | 3.92ct | Pear | E | VVS2 | Very Good
From $2,185
Save 84.7%IGI | 3.92ct | Pear | E | VS1 | Ideal
From $1,382
Compare at $9,030
Save 67.6%IGI | 3.92ct | Pear | G | VS1 | Ideal
From $1,337
Compare at $4,130
Save 41.3%IGI | 3.92ct | Pear | G | VVS2 | Excellent
From $1,207
Compare at $2,056
Save 77.5%IGI | 3.92ct | Pear | E | VVS2 | Ideal
From $1,310
Compare at $5,820
IGI | 3.92ct | Pear | E | VVS2 | Excellent
From $1,235
Compare at $6,880
IGI | 3.92ct | Pear | E | VVS2 | Very Good
From $1,235
Compare at $6,530
IGI | 3.92ct | Pear | E | VS1 | Excellent
From $1,066
Compare at $5,570
Save 80.2%GIA | 3.93ct | Pear | D | IF | Excellent
From $10,740
Compare at $54,373
Entry pricing in this category starts around $600.
What to Know When Shopping for 3.9 Carat Pear Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $19,406 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 $2,370 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 102 comparable stones in this segment. Prices start around $600 and go up to $20,006.
Based on the latest market data, the average asking price is about $3,157 with a median around $2,370.
The observed spread is roughly $19,406 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 our data, the median price is $2,370, 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 6 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 $19,406 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 3.9 carat Pear diamonds.