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Cushion|Lab Grown|IGI

1.18ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG605341669

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG605341669

Diamond specifications and retailer prices

From $476 AUD
As of November 5, 2026
Save $1,197 AUD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,673 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.18ct lab-grown cushion diamond

This 1.18ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605341669 or 605341669. Listed at 6 retailers as of November 5, 2026, with prices from $476 to $1,673, a $1,197 spread on the same certified stone. MOH London lists it at $1,673. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341669
Dimensions6.38 × 6.07 × 3.83 mm
L/W Ratio1.05
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
6.38 mm6.07 mm1.18 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341669
Side View
Table 64.0%Crown 35.8°Girdle: MED-THKPavilion 38°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $1,673 AUD|Low: $476 AUD|High: $1,698 AUD|Avg: $909 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$476 AUD
Retailer 3$574 AUD
Retailer 2$651 AUD
Retailer 4$676 AUD
Retailer 6$1,400 AUD
MOH London$1,673 AUD

42 data points across 6 retailers

6 retailers$476 AUD to $1,673 AUD

A
Cheapest Retailer
-
$476 AUD
A
Retailer 2
-
$574 AUD
View
A
Retailer 3
-
$651 AUD
View
A
Retailer 4
-
$676 AUD
View
Retailer 5
-
$1,400 AUD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG605341669 · Nov 5
$1,673 AUD
£922 GBP
View
5 more retailers have this diamond
Prices start from $476 AUDSave up to $1,197 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
1.18ct Cushion
$476 AUD