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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 $199 AUD
As of November 6, 2026
Save $776 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,061 AUD 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

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: $2,061 AUD|Low: $199 AUD|High: $2,081 AUD|Avg: $633 AUD|+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$199 AUD
Retailer 6$223 AUD
Retailer 18$231 AUD
Retailer 13$246 AUD
Retailer 15$293 AUD
Retailer 8$335 AUD
Retailer 2$341 AUD
Retailer 12$415 AUD
Retailer 14$432 AUD
Retailer 19$536 AUD
Retailer 3$582 AUD
Retailer 4$678 AUD
Retailer 5$718 AUD
Retailer 10$771 AUD
Retailer 16$793 AUD
Retailer 7$873 AUD
Retailer 11$975 AUD
Retailer 9$1,442 AUD
MOH London$2,061 AUD

37 data points across 19 retailers

19 retailers$199 AUD to $975 AUD

A
Cheapest Retailer
-
$199 AUD
A
Retailer 2
-
$231 AUD
View
A
Retailer 3
-
$246 AUD
View
A
Retailer 4
-
$293 AUD
View
B+
Retailer 5
-
$335 AUD
View
Retailer 6
-
$341 AUD
View
A
Retailer 7
-
$415 AUD
View
A
Retailer 8
-
$432 AUD
View
B+
Retailer 9
-
$536 AUD
View
B+
Retailer 10
-
$582 AUD
View
Retailer 11
-
$600 AUD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$678 AUD
View
Retailer 13
-
$718 AUD
View
Price last confirmed 12 days ago
Retailer 14
-
$771 AUD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$793 AUD
View
Retailer 16
-
$873 AUD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$975 AUD
View
Retailer 18
-
$1,442 AUD
View
Price last confirmed 13 days ago
Most Expensive
MOH London
LG791644367 · Oct 26
$2,061 AUD
£1,115 GBP
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $199 AUDSave up to $776 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
$199 AUD