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Pear|Lab Grown|IGI

1.64ct J SI2 Pear Lab Grown Diamond

ID • J/SI2 • IGI LG497143882

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG497143882

Diamond specifications and retailer prices

From $1,117 USD
As of October 27, 2026
Save $3,069 USD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,186 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.64ct lab-grown pear diamond

This 1.64ct 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 LG497143882 or 497143882. Listed at 10 retailers as of October 27, 2026, with prices from $1,117 to $4,186, a $3,069 spread on the same certified stone. MOH London lists it at $4,186. 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

1.64
Carat
J
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497143882
Dimensions10.15 × 6.51 × 4.15 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.15 mm6.51 mm1.64 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497143882
Side View
Table 62.5%Crown 37.4°Girdle: MED-THKPavilion 41°Culet: NoneDepth 63.7%

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 27
Current: $4,186 USD|Low: $1,072 USD|High: $4,219 USD|Avg: $2,042 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 2$1,117 USD
Retailer 4$1,180 USD
Retailer 8$1,215 USD
Retailer 9$1,250 USD
Retailer 5$1,296 USD
Retailer 11$1,858 USD
Retailer 6$2,062 USD
Retailer 7$2,429 USD
Retailer 10$2,629 USD
Retailer 3$2,901 USD
MOH London$4,186 USD

18 data points across 11 retailers

10 retailers$1,117 USD to $4,186 USD

A
Cheapest Retailer
-
$1,117 USD
A
Retailer 2
-
$1,180 USD
View
A
Retailer 3
-
$1,215 USD
View
A
Retailer 4
-
$1,250 USD
View
Final sale: no returns
A
Retailer 5
-
$1,296 USD
View
Retailer 6
-
$1,296 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$2,062 USD
View
B
Retailer 8
-
$2,429 USD
View
B
Retailer 9
-
$2,629 USD
View
Most Expensive
B
MOH London
LG497143882 · Oct 29
$4,186 USD
£3,296 GBP
View
9 more retailers have this diamond
Prices start from $1,117 USDSave up to $3,069 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
1.64ct Pear
$1,117 USD