Pear|Lab Grown|IGI

1.51ct G VS2 Pear Lab Grown Diamond

VG • G/VS2 • IGI LG851640127

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG851640127

Diamond specifications and retailer prices

From $280 USD
£221 GBP
As of October 29, 2026
Save $790 USD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,070 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851640127 or 851640127. Listed at 9 retailers as of October 29, 2026, with prices from $280 to $1,070, a $790 spread on the same certified stone. Brilliant Earth lists it at $1,070. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851640127
Dimensions10.80 × 6.28 × 3.68 mm
L/W Ratio1.72
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.80 mm6.28 mm1.51 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851640127
Side View
Table 60.0%Crown 32.2°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
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: Oct 29
Current: $1,070 USD|Low: $280 USD|High: $1,070 USD|Avg: $616 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$280 USD
Retailer 8$315 USD
Retailer 2$402 USD
Retailer 4$410 USD
Retailer 3$463 USD
Retailer 7$786 USD
Retailer 6$875 USD
Retailer 9$1,066 USD
Brilliant Earth$1,070 USD

7 data points across 9 retailers

9 retailers$280 USD to $1,070 USD

A
Cheapest Retailer
-
$280 USD
£221 GBP
B+
Retailer 2
-
$315 USD
View
B+
Retailer 3
-
$402 USD
€383 EUR
View
A
Retailer 4
-
$410 USD
£323 GBP
View
A
Retailer 5
-
$463 USD
View
B+
Retailer 6
-
$786 USD
View
B
Retailer 7
-
$875 USD
View
B
Retailer 8
-
$1,066 USD
£839 GBP
View
Most Expensive
B
Brilliant Earth
22315483A · Oct 30
$1,070 USD
View
8 more retailers have this diamond
Prices start from $280 USDSave up to $790 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
$280 USD