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Pear|Lab Grown|IGI

1.09ct G SI2 Pear Lab Grown Diamond

ID • G/SI2 • IGI LG508156201

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG508156201

Diamond specifications and retailer prices

From $830 AUD
As of November 6, 2026
Save $1,880 AUD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,497 AUD at MOH London · As of October 29, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508156201 or 508156201. Listed at 12 retailers as of November 6, 2026, with a 227% 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
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508156201
Dimensions8.96 × 5.72 × 3.57 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.96 mm5.72 mm1.09 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508156201
Side View
Table 64.5%Crown 36.5°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,497 AUD|Low: $798 AUD|High: $4,527 AUD|Avg: $1,659 AUD|-0.5%
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 7, 2026
Retailer 6$830 AUD
Retailer 8$831 AUD
Retailer 4$929 AUD
Retailer 12$930 AUD
Retailer 3$1,030 AUD
Retailer 9$1,030 AUD
Retailer 5$1,425 AUD
Retailer 10$1,588 AUD
Retailer 2$1,592 AUD
Retailer 7$2,557 AUD
Retailer 11$2,710 AUD
MOH London$4,497 AUD

46 data points across 12 retailers

12 retailers$830 AUD to $2,710 AUD

B+
Cheapest Retailer
-
$830 AUD
B+
Retailer 2
-
$831 AUD
View
B+
Retailer 3
-
$929 AUD
View
Final sale: no returns
B+
Retailer 4
-
$930 AUD
View
B+
Retailer 5
-
$1,030 AUD
View
Retailer 6
-
$1,030 AUD
View
Price last confirmed 22 days ago
B
Retailer 7
-
$1,425 AUD
View
B
Retailer 8
-
$1,588 AUD
View
B
Retailer 9
-
$1,592 AUD
View
B
Retailer 10
-
$2,557 AUD
View
B
Retailer 11
-
$2,710 AUD
View
Most Expensive
MOH London
LG508156201 · Oct 29
$4,497 AUD
£2,433 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $830 AUDSave up to $1,880 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.

B+
1.09ct Pear
$830 AUD