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Pear|Lab Grown|IGI

1.51ct J SI2 Pear Lab Grown Diamond

EX • J/SI2 • IGI LG444074903

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG444074903

Diamond specifications and retailer prices

From $1,809 USD
As of October 29, 2026
Save $2,576 USD (59%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,385 USD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG444074903 or 444074903. Listed at 2 retailers as of October 28, 2026, with prices from $1,809 to $4,385, a $2,576 spread on the same certified stone. The Diamond Guys lists it at $4,385. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG444074903
Dimensions9.70 × 6.49 × 3.93 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
9.70 mm6.49 mm1.51 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG444074903
Side View
Table 58.5%Crown 36.6°Girdle: STK-VTKPavilion 39.1°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,809 USD|Low: $1,447 USD|High: $4,385 USD|Avg: $2,179 USD
Retailer 1
Retailer 2
The Diamond Guys
October 28, 2026
Retailer 2$1,447 USD
Retailer 1$1,809 USD
The Diamond Guys$4,385 USD

2 data points across 3 retailers

2 retailers$1,809 USD to $4,385 USD

B
Cheapest Retailer
-
$1,809 USD
Most Expensive
C
The Diamond Guys
1996342340 · Oct 28
$4,385 USD
View
1 more retailer has this diamond
Prices start from $1,809 USDSave up to $2,576 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.

B
1.51ct Pear
$1,809 USD