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Cushion|Lab Grown|IGI

1.01ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG811605113

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG811605113

Diamond specifications and retailer prices

From $652 AUD
$458 USD
As of October 30, 2026
Save $2,184 AUD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,836 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811605113 or 811605113. Listed at 17 retailers as of October 29, 2026, with prices from $652 to $2,836, a $2,184 spread on the same certified stone. MOH London lists it at $2,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811605113
Dimensions5.55 × 5.53 × 3.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.55 mm5.53 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811605113
Side View
Table 63.0%Crown 37.4°Girdle: THK-VTKPavilion 33°Culet: NoneDepth 66.4%

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: Oct 30
Current: $2,836 AUD|Low: $652 AUD|High: $2,856 AUD|Avg: $1,476 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
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 3$652 AUD
Retailer 15$722 AUD
Retailer 2$766 AUD
Retailer 14$904 AUD
Retailer 13$968 AUD
Retailer 7$1,144 AUD
Retailer 8$1,188 AUD
Retailer 10$1,220 AUD
Retailer 11$1,241 AUD
Retailer 9$1,760 AUD
Retailer 6$1,917 AUD
Retailer 5$2,104 AUD
Retailer 4$2,649 AUD
Retailer 12$2,790 AUD
MOH London$2,836 AUD

40 data points across 15 retailers

17 retailers$652 AUD to $2,836 AUD

A
Cheapest Retailer
-
$652 AUD
$458 USD
Final sale: no returns
A
Retailer 2
-
$722 AUD
$507 USD
View
A
Retailer 3
-
$766 AUD
£424 GBP
View
A
Retailer 4
-
$902 AUD
$634 USD
View
A
Retailer 5
-
$904 AUD
$635 USD
View
A
Retailer 6
-
$968 AUD
$680 USD
View
B+
Retailer 7
-
$1,144 AUD
$804 USD
View
B+
Retailer 8
-
$1,188 AUD
£657 GBP
View
B+
Retailer 9
-
$1,220 AUD
€816 EUR
View
B+
Retailer 10
-
$1,241 AUD
ZAR 14,085 ZAR
View
B+
Retailer 11
-
$1,760 AUD
View
B
Retailer 12
-
$1,917 AUD
SGD 1,820 SGD
View
B
Retailer 13
-
$2,104 AUD
£1,164 GBP
View
B
Retailer 14
-
$2,371 AUD
$1,666 USD
View
B
Retailer 15
-
$2,649 AUD
$1,861 USD
View
Retailer 16
-
$2,790 AUD
$1,960 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG811605113 · Oct 29
$2,836 AUD
£1,569 GBP
View
16 more retailers have this diamond
Prices start from $652 AUDSave up to $2,184 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
1.01ct Cushion
$652 AUD