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Pear|Lab Grown|IGI

1.09ct J SI1 Pear Lab Grown Diamond

ID • J/SI1 • IGI LG436072829

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG436072829

Diamond specifications and retailer prices

From $807 SGD
As of November 6, 2026
Save $4,131 SGD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,938 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.09ct lab-grown pear diamond

This 1.09ct lab-grown pear sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436072829 or 436072829. Listed at 11 retailers as of November 5, 2026, with prices from $807 to $4,938, a $4,131 spread on the same certified stone. MOH London lists it at $4,938. 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

1.09
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072829
Dimensions8.90 × 5.90 × 3.56 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.90 mm5.90 mm1.09 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072829
Side View
Table 61.0%Crown 32.2°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 60.3%

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: $4,938 SGD|Low: $807 SGD|High: $5,018 SGD|Avg: $2,386 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2$807 SGD
Retailer 4$1,259 SGD
Retailer 7$1,408 SGD
Retailer 5$1,460 SGD
Retailer 8$1,685 SGD
Retailer 9$2,111 SGD
Retailer 6$2,335 SGD
Retailer 3$3,146 SGD
Retailer 10$4,181 SGD
MOH London$4,938 SGD

16 data points across 10 retailers

11 retailers$807 SGD to $4,938 SGD

A
Cheapest Retailer
-
$807 SGD
A
Retailer 2
-
$1,259 SGD
View
B+
Retailer 3
-
$1,370 SGD
View
B+
Retailer 4
-
$1,408 SGD
View
Final sale: no returns
B+
Retailer 5
-
$1,460 SGD
View
Retailer 6
-
$1,460 SGD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$1,685 SGD
View
B
Retailer 8
-
$2,335 SGD
View
B
Retailer 9
-
$2,737 SGD
View
B
Retailer 10
-
$3,146 SGD
View
Most Expensive
B
MOH London
LG436072829 · Nov 5
$4,938 SGD
£3,034 GBP
View
10 more retailers have this diamond
Prices start from $807 SGDSave up to $4,131 SGD

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
1.09ct Pear
$807 SGD