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Pear|Lab Grown|IGI

1.09ct D SI1 Pear Lab Grown Diamond

ID • D/SI1 • IGI LG791644367

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG791644367

Diamond specifications and retailer prices

From $176 SGD
As of November 6, 2026
Save $683 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,815 SGD at MOH London · As of October 26, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG791644367 or 791644367. Listed at 19 retailers as of November 6, 2026, with a 389% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791644367
Dimensions9.47 × 5.58 × 3.49 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.47 mm5.58 mm1.09 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791644367
Side View
Table 61.0%Crown 36.6°Girdle: THN-MEDPavilion 40.1°Culet: NoneDepth 62.5%

Caratlytics Score

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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: $1,815 SGD|Low: $176 SGD|High: $1,833 SGD|Avg: $558 SGD|+52.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 7, 2026
Retailer 17$176 SGD
Retailer 6$196 SGD
Retailer 18$204 SGD
Retailer 13$217 SGD
Retailer 15$258 SGD
Retailer 8$295 SGD
Retailer 2$300 SGD
Retailer 12$365 SGD
Retailer 14$381 SGD
Retailer 19$472 SGD
Retailer 3$513 SGD
Retailer 4$597 SGD
Retailer 5$632 SGD
Retailer 10$679 SGD
Retailer 16$698 SGD
Retailer 7$769 SGD
Retailer 11$859 SGD
Retailer 9$1,270 SGD
MOH London$1,815 SGD

37 data points across 19 retailers

19 retailers$176 SGD to $859 SGD

A
Cheapest Retailer
-
$176 SGD
A
Retailer 2
-
$204 SGD
View
A
Retailer 3
-
$217 SGD
View
A
Retailer 4
-
$258 SGD
View
B+
Retailer 5
-
$295 SGD
View
Retailer 6
-
$300 SGD
View
A
Retailer 7
-
$365 SGD
View
A
Retailer 8
-
$381 SGD
View
B+
Retailer 9
-
$472 SGD
View
B+
Retailer 10
-
$513 SGD
View
Retailer 11
-
$528 SGD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$597 SGD
View
Retailer 13
-
$632 SGD
View
Price last confirmed 12 days ago
Retailer 14
-
$679 SGD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$698 SGD
View
Retailer 16
-
$769 SGD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$859 SGD
View
Retailer 18
-
$1,270 SGD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG791644367 · Oct 26
$1,815 SGD
£1,115 GBP
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $176 SGDSave up to $683 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
$176 SGD