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Pear|Lab Grown|IGI

1.18ct F SI1 Pear Lab Grown Diamond

ID • F/SI1 • IGI LG496121346

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG496121346

Diamond specifications and retailer prices

From $1,056 AUD
$740 USD
As of November 2, 2026
Save $2,760 AUD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,819 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.18ct lab-grown pear diamond

This 1.18ct 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 LG496121346 or 496121346. Listed at 13 retailers as of November 1, 2026, with a 261% 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

1.18
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496121346
Dimensions9.55 × 5.89 × 3.51 mm
L/W Ratio1.62
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
9.55 mm5.89 mm1.18 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496121346
Side View
Table 61.5%Crown 33.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.6%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $4,819 AUD|Low: $1,015 AUD|High: $4,871 AUD|Avg: $2,208 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$1,056 AUD
Retailer 9$1,183 AUD
Retailer 7$1,226 AUD
Retailer 3$1,477 AUD
Retailer 6$1,484 AUD
Retailer 2$1,967 AUD
Retailer 8$1,985 AUD
Retailer 4$3,019 AUD
Retailer 10$3,816 AUD
MOH London$4,819 AUD

40 data points across 10 retailers

13 retailers$1,056 AUD to $3,816 AUD

B+
Cheapest Retailer
-
$1,056 AUD
$740 USD
B+
Retailer 2
-
$1,150 AUD
$806 USD
View
B+
Retailer 3
-
$1,183 AUD
$829 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,226 AUD
$859 USD
View
Retailer 5
-
$1,226 AUD
$859 USD
View
Price last confirmed 21 days ago
B
Retailer 6
-
$1,477 AUD
$1,035 USD
View
B
Retailer 7
-
$1,484 AUD
$1,040 USD
View
B
Retailer 8
-
$1,967 AUD
£1,086 GBP
View
B
Retailer 9
-
$1,985 AUD
$1,391 USD
View
B
Retailer 10
-
$3,019 AUD
$2,116 USD
View
B
Retailer 11
-
$3,446 AUD
$2,415 USD
View
B
Retailer 12
-
$3,816 AUD
$2,675 USD
View
Most Expensive
MOH London
LG496121346 · Oct 26
$4,819 AUD
£2,659 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $1,056 AUDSave up to $2,760 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+
1.18ct Pear
$1,056 AUD