Pear|Lab Grown|IGI

1.51ct G VS1 Pear Lab Grown Diamond

ID • G/VS1 • IGI LG818639592

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG818639592

Diamond specifications and retailer prices

From $216 USD
As of October 30, 2026
Save $1,084 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,300 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.51ct lab-grown pear diamond

This 1.51ct lab-grown pear sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818639592 or 818639592. Listed at 18 retailers as of October 30, 2026, with prices from $216 to $1,300, a $1,084 spread on the same certified stone. Brilliant Earth lists it at $1,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818639592
Dimensions10.00 × 6.55 × 3.92 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm6.55 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818639592
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,300 USD|Low: $205 USD|High: $1,460 USD|Avg: $661 USD|-9.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 6$216 USD
Retailer 18$241 USD
Retailer 16$251 USD
Retailer 8$268 USD
Retailer 10$268 USD
Retailer 13$459 USD
Retailer 14$460 USD
Retailer 17$479 USD
Retailer 2$497 USD
Retailer 15$626 USD
Retailer 11$707 USD
Retailer 7$861 USD
Retailer 4$872 USD
Retailer 3$914 USD
Retailer 5$915 USD
Retailer 12$1,080 USD
Retailer 9$1,091 USD
Brilliant Earth$1,300 USD

37 data points across 18 retailers

18 retailers$216 USD to $1,300 USD

A
Cheapest Retailer
-
$216 USD
A
Retailer 2
-
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$251 USD
View
A
Retailer 4
-
$268 USD
View
A
Retailer 5
-
$268 USD
View
A
Retailer 6
-
$459 USD
View
A
Retailer 7
-
$460 USD
ZAR 7,437 ZAR
View
A
Retailer 8
-
$479 USD
View
A
Retailer 9
-
$497 USD
£391 GBP
View
A
Retailer 10
-
$626 USD
A$963 AUD
View
B+
Retailer 11
-
$707 USD
View
B+
Retailer 12
-
$861 USD
View
B+
Retailer 13
-
$872 USD
SGD 1,179 SGD
View
B+
Retailer 14
-
$914 USD
View
Retailer 15
-
$915 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$1,080 USD
£850 GBP
View
B+
Retailer 17
-
$1,091 USD
View
Most Expensive
B
Brilliant Earth
21492038A · Oct 30
$1,300 USD
View
17 more retailers have this diamond
Prices start from $216 USDSave up to $1,084 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
1.51ct Pear
$216 USD