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Pear|Lab Grown|IGI

1.71ct E SI2 Pear Lab Grown Diamond

ID • E/SI2 • IGI LG537223308

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG537223308

Diamond specifications and retailer prices

From $612 NZD
As of November 6, 2026
Save $1,398 NZD (70%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,009 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.71ct lab-grown pear diamond

This 1.71ct lab-grown pear sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG537223308 or 537223308. Listed at 5 retailers as of November 1, 2026, with prices from $612 to $2,009, a $1,398 spread on the same certified stone. MOH London lists it at $2,009. 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

1.71
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537223308
Dimensions10.40 × 6.72 × 4.12 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.40 mm6.72 mm1.71 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537223308
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.3%

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: Nov 6
Current: $2,009 NZD|Low: $612 NZD|High: $2,034 NZD|Avg: $1,019 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 5$612 NZD
Retailer 3$718 NZD
Retailer 6$907 NZD
Retailer 2$925 NZD
Retailer 4$1,041 NZD
MOH London$2,009 NZD

36 data points across 6 retailers

5 retailers$612 NZD to $2,009 NZD

B+
Cheapest Retailer
-
$612 NZD
A
Retailer 2
-
$718 NZD
View
A
Retailer 3
-
$925 NZD
View
B+
Retailer 4
-
$1,041 NZD
View
Most Expensive
B
MOH London
LG537223308 · Nov 1
$2,009 NZD
£877 GBP
View
4 more retailers have this diamond
Prices start from $612 NZDSave up to $1,398 NZD

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
1.71ct Pear
$612 NZD