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Pear|Lab Grown|IGI

1.09ct I SI2 Pear Lab Grown Diamond

ID • I/SI2 • IGI LG425067040

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG425067040

Diamond specifications and retailer prices

From $946 AUD
As of November 6, 2026
Save $4,475 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,421 AUD 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067040 or 425067040. Listed at 11 retailers as of November 5, 2026, with prices from $946 to $5,421, a $4,475 spread on the same certified stone. MOH London lists it at $5,421. 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
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067040
Dimensions8.55 × 5.73 × 3.62 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.55 mm5.73 mm1.09 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067040
Side View
Table 61.5%Crown 35.3°Girdle: STK-THKPavilion 41°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,421 AUD|Low: $946 AUD|High: $5,508 AUD|Avg: $2,454 AUD|-0.3%
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 6, 2026
Retailer 5$946 AUD
Retailer 7$1,381 AUD
Retailer 11$1,503 AUD
Retailer 3$1,547 AUD
Retailer 8$1,602 AUD
Retailer 12$1,602 AUD
Retailer 4$2,330 AUD
Retailer 2$2,465 AUD
Retailer 9$2,564 AUD
Retailer 6$3,454 AUD
Retailer 10$4,506 AUD
MOH London$5,421 AUD

31 data points across 12 retailers

11 retailers$946 AUD to $5,421 AUD

A
Cheapest Retailer
-
$946 AUD
B+
Retailer 2
-
$1,381 AUD
View
B+
Retailer 3
-
$1,503 AUD
View
B+
Retailer 4
-
$1,547 AUD
View
Final sale: no returns
B+
Retailer 5
-
$1,602 AUD
View
Retailer 6
-
$1,602 AUD
View
Price last confirmed 26 days ago
B
Retailer 7
-
$2,465 AUD
View
B
Retailer 8
-
$2,564 AUD
View
B
Retailer 9
-
$3,454 AUD
View
B
Retailer 10
-
$4,506 AUD
View
Most Expensive
B
MOH London
LG425067040 · Nov 5
$5,421 AUD
£2,933 GBP
View
10 more retailers have this diamond
Prices start from $946 AUDSave up to $4,475 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
$946 AUD