1.8 Carat Pear Lab Grown Diamond Prices Comparison
As of February 2026, 1.8 carat pear lab grown diamonds usually range from $465 to $4,149, with an average price of $905.In the last month, prices for these diamonds are down 3.4%.Compare 1,401 verified listings across 12 retailers tracked by CaratRadar.
1.8 Carat Pear Lab Grown Diamond Market Overview
CaratRadar currently tracks 1,401 verified 1.8-carat pear lab grown diamonds listed across 12 online retailers. Prices in this segment range from $465 to $4,149, with an average asking price of $905 and a median of $674.
The price spread of $3,684 (88.8% 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.
1,401 diamonds tracked in this segment
Price range: $465 to $4,149
Average price: $905
Median price: $674
Available across 12 retailers
Savings potential: up to 88.8%
Price Range Overview
As of Feb 28, 2026Real market range for this carat, shape, and diamond type.
1,401
$465
$905
$674
$4,149
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 51.6%1.75ct | Pear | E | VVS2 | Very Good
From $639
Compare at $1,319
IGISave 77.4%1.75ct | Pear | F | VVS1 | Ideal
From $792
Compare at $3,500
IGISave 77.1%1.75ct | Pear | E | VVS2 | Very Good
From $759
Compare at $3,310
IGISave 31.3%1.75ct | Pear | D | VVS2 | Very Good
From $713
Compare at $1,038
IGISave 74%1.75ct | Pear | D | VS1 | Ideal
From $841
Compare at $3,230
IGISave 52.2%1.75ct | Pear | F | VS1 | Excellent
From $610
Compare at $1,275
IGISave 75.9%1.75ct | Pear | D | VVS2 | Ideal
From $907
Compare at $3,770
IGISave 61.6%1.75ct | Pear | E | VS2 | Ideal
From $3,400
Compare at $8,852
IGISave 71%1.75ct | Pear | G | VVS2 | Very Good
From $805
Compare at $2,780
IGISave 62.1%1.75ct | Pear | E | VS2 | Ideal
From $532
Compare at $1,402
IGISave 75.2%1.75ct | Pear | F | VVS2 | Excellent
From $579
Compare at $2,340
IGISave 41.1%1.75ct | Pear | F | VS1 | Ideal
From $1,146
Compare at $1,946
IGISave 77.5%1.75ct | Pear | E | VS1 | Ideal
From $662
Compare at $2,940
IGISave 64.9%1.75ct | Pear | D | VS1 | Excellent
From $884
Compare at $2,520
IGISave 63.4%1.75ct | Pear | D | VVS2 | Very Good
From $963
Compare at $2,630
IGISave 77.7%1.75ct | Pear | E | VVS2 | Very Good
From $739
Compare at $3,310
IGISave 84.1%1.75ct | Pear | E | VVS2 | Excellent
From $649
Compare at $4,080
IGISave 71.1%1.75ct | Pear | D | VVS2 | Ideal
From $739
Compare at $2,560
IGISave 84.5%1.75ct | Pear | D | VVS2 | Ideal
From $592
Compare at $3,820
IGISave 83.9%1.75ct | Pear | D | VVS1 | Ideal
From $660
Compare at $4,110
IGISave 10.8%1.75ct | Pear | G | VS2 | Very Good
From $545
Compare at $611
IGISave 41.3%1.75ct | Pear | F | VS1 | Very Good
From $546
Compare at $930
1.75ct | Pear | E | VVS2 | Very Good
From $699
Compare at $3,340
IGISave 71.5%1.75ct | Pear | E | VS1 | Ideal
From $652
Compare at $2,290
IGISave 71.1%1.75ct | Pear | D | VVS2 | Ideal
From $739
Compare at $2,560
IGISave 79.6%1.75ct | Pear | D | VS2 | Ideal
From $558
Compare at $2,730
1.75ct | Pear | D | VVS2 | Ideal
From $705
Compare at $3,260
IGISave 74.6%1.75ct | Pear | E | VVS2 | Very Good
From $840
Compare at $3,310
IGISave 80.8%1.75ct | Pear | D | VVS2 | Very Good
From $665
Compare at $3,470
GCALSave 70.3%1.75ct | Pear | D | VVS2 | Ideal
From $1,731
Compare at $5,830
IGISave 49.8%1.75ct | Pear | G | VS1 | Ideal
From $780
Compare at $1,554
IGISave 59.9%1.75ct | Pear | F | VS2 | Ideal
From $3,160
Compare at $7,873
IGI1.75ct | Pear | D | VS2 | Ideal
From $3,640
Compare at $3,712
IGISave 53.8%1.75ct | Pear | E | VS1 | Very Good
From $864
Compare at $1,871
IGISave 72.5%1.75ct | Pear | E | VVS2 | Ideal
From $911
Compare at $3,310
IGISave 74.7%1.75ct | Pear | D | VS2 | Ideal
From $692
Compare at $2,730
IGISave 60.2%1.75ct | Pear | E | VS2 | Excellent
From $831
Compare at $2,090
IGISave 82.8%1.75ct | Pear | D | VVS2 | Very Good
From $650
Compare at $3,770
IGISave 70.3%1.75ct | Pear | E | IF | Ideal
From $1,596
Compare at $5,380
IGISave 81%1.75ct | Pear | D | VS1 | Excellent
From $615
Compare at $3,230
IGISave 81.2%1.75ct | Pear | D | VVS2 | Ideal
From $514
Compare at $2,740
IGISave 31.6%1.75ct | Pear | E | VVS2 | Ideal
From $649
Compare at $949
IGISave 67.9%1.75ct | Pear | E | VS2 | Ideal
From $645
Compare at $2,007
IGISave 83.8%1.75ct | Pear | E | VVS2 | Ideal
From $575
Compare at $3,540
IGISave 77.9%1.75ct | Pear | E | VVS2 | Ideal
From $732
Compare at $3,310
IGISave 64%1.75ct | Pear | E | IF | Excellent
From $1,571
Compare at $4,363
IGISave 81.5%1.75ct | Pear | D | VVS2 | Excellent
From $705
Compare at $3,815
IGISave 75.2%1.75ct | Pear | F | VVS2 | Very Good
From $732
Compare at $2,950
IGISave 80.9%1.75ct | Pear | E | VVS2 | Ideal
From $672
Compare at $3,510
IGISave 77.2%1.75ct | Pear | D | VVS2 | Excellent
From $636
Compare at $2,793
Entry pricing in this category starts around $465.
What to Know When Shopping for 1.8 Carat Pear Lab Grown Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $3,684 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 $674 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 1,401 comparable stones in this segment. Prices start around $465 and go up to $4,149.
Based on the latest market data, the average asking price is about $905 with a median around $674.
The observed spread is roughly $3,684 across tracked listings, which is about 88.8% 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 $674, 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 $3,684 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 1.8 carat Pear diamonds.