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Pear|Lab Grown|IGI

0.51ct F VS1 Pear Lab Grown Diamond

ID • F/VS1 • IGI LG791602444

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG791602444

Diamond specifications and retailer prices

From $83 USD
As of November 4, 2026
Save $306 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $762 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.51ct lab-grown pear diamond

This 0.51ct lab-grown pear sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791602444 or 791602444. Listed at 20 retailers as of November 4, 2026, with a 369% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791602444
Dimensions7.49 × 4.57 × 2.62 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm4.57 mm0.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG791602444
Side View
Table 59.0%Crown 31.8°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 57.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $762 USD|Low: $82 USD|High: $791 USD|Avg: $288 USD|-2.6%
MOH London
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 5, 2026
Retailer 13$83 USD
Retailer 17$96 USD
Retailer 11$109 USD
Retailer 2$181 USD
Retailer 8$188 USD
Retailer 18$197 USD
Retailer 3$215 USD
Retailer 15$222 USD
Retailer 5$225 USD
Retailer 14$247 USD
Retailer 4$267 USD
Retailer 6$295 USD
Retailer 16$330 USD
Retailer 7$337 USD
Retailer 9$380 USD
Retailer 12$389 USD
Retailer 10$563 USD
MOH London$762 USD

37 data points across 18 retailers

20 retailers$83 USD to $389 USD

A
Cheapest Retailer
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$83 USD
A
Retailer 2
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$96 USD
View
A
Retailer 3
-
$109 USD
View
Retailer 4
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$112 USD
View
Price last confirmed 33 days ago
A
Retailer 5
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$128 USD
View
A
Retailer 6
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$181 USD
View
Retailer 7
-
$188 USD
View
Price last confirmed 23 days ago
A
Retailer 8
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$197 USD
View
A
Retailer 9
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$215 USD
View
A
Retailer 10
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$222 USD
View
Retailer 11
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$225 USD
View
Price last confirmed 8 days ago
A
Retailer 12
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$247 USD
View
A
Retailer 13
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$267 USD
View
A
Retailer 14
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$295 USD
View
B+
Retailer 15
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$330 USD
View
Retailer 16
-
$337 USD
View
Price last confirmed 10 days ago
B+
Retailer 17
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$380 USD
View
B+
Retailer 18
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$389 USD
View
Retailer 19
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$563 USD
View
Price last confirmed 23 days ago
Most Expensive
MOH London
LG791602444 · Oct 26
$762 USD
£600 GBP
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $83 USDSave up to $306 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.51ct Pear
$83 USD