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Pear|Lab Grown|IGI

1.09ct F SI1 Pear Lab Grown Diamond

EX • F/SI1 • IGI LG837688152

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG837688152

Diamond specifications and retailer prices

From $310 AUD
HK$1,700 HKD
As of November 1, 2026
Save $967 AUD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,278 AUD at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG837688152 or 837688152. Listed at 12 retailers as of November 1, 2026, with prices from $310 to $1,278, a $967 spread on the same certified stone. MOH London lists it at $1,278. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837688152
Dimensions9.39 × 5.73 × 3.42 mm
L/W Ratio1.64
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm5.73 mm1.09 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837688152
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.7%

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: Nov 1
Current: $1,278 AUD|Low: $274 AUD|High: $1,294 AUD|Avg: $630 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 9$274 AUD
Retailer 10$310 AUD
Retailer 6$354 AUD
Retailer 4$371 AUD
Retailer 7$472 AUD
Retailer 2$478 AUD
Retailer 12$488 AUD
Retailer 5$718 AUD
Retailer 3$760 AUD
Retailer 8$956 AUD
Retailer 11$957 AUD
MOH London$1,278 AUD

35 data points across 12 retailers

12 retailers$310 AUD to $1,278 AUD

Retailer 1
-
$274 AUD
$192 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 3
-
$354 AUD
£196 GBP
View
B+
Retailer 4
-
$371 AUD
$260 USD
View
A
Retailer 5
-
$472 AUD
€315 EUR
View
A
Retailer 6
-
$478 AUD
£264 GBP
View
A
Retailer 7
-
$488 AUD
$342 USD
View
B+
Retailer 8
-
$718 AUD
$503 USD
View
B+
Retailer 9
-
$760 AUD
SGD 720 SGD
View
B+
Retailer 10
-
$956 AUD
$670 USD
View
B+
Retailer 11
-
$957 AUD
$671 USD
View
Most Expensive
B
MOH London
LG837688152 · Nov 2
$1,278 AUD
£705 GBP
View
11 more retailers have this diamond
Prices start from $310 AUDSave up to $967 AUD

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
$310 AUD