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Cushion|Lab Grown|IGI

1.01ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG823624483

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823624483

Diamond specifications and retailer prices

From $554 AUD
$389 USD
As of October 30, 2026
Save $1,832 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,413 AUD at MOH London · As of October 19, 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 LG823624483 or 823624483. Listed at 14 retailers as of October 29, 2026, with a 331% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823624483
Dimensions7.37 × 4.90 × 3.21 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm4.90 mm1.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823624483
Side View
Table 62.0%Crown 33°Girdle: STK-VTKPavilion 33.4°Culet: NoneDepth 65.5%

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: $2,413 AUD|Low: $554 AUD|High: $2,533 AUD|Avg: $1,392 AUD|-3.7%
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
October 30, 2026
Retailer 12$554 AUD
Retailer 3$615 AUD
Retailer 2$652 AUD
Retailer 10$826 AUD
Retailer 11$826 AUD
Retailer 14$873 AUD
Retailer 9$1,056 AUD
Retailer 7$1,105 AUD
Retailer 8$1,492 AUD
Retailer 6$1,635 AUD
Retailer 4$2,035 AUD
Retailer 13$2,372 AUD
Retailer 5$2,386 AUD
MOH London$2,413 AUD

44 data points across 14 retailers

14 retailers$554 AUD to $2,386 AUD

A
Cheapest Retailer
-
$554 AUD
$389 USD
Final sale: no returns
A
Retailer 2
-
$615 AUD
$432 USD
View
A
Retailer 3
-
$652 AUD
£361 GBP
View
A
Retailer 4
-
$826 AUD
$580 USD
View
A
Retailer 5
-
$826 AUD
$580 USD
View
A
Retailer 6
-
$873 AUD
$613 USD
View
A
Retailer 7
-
$1,056 AUD
ZAR 11,986 ZAR
View
A
Retailer 8
-
$1,105 AUD
£611 GBP
View
B+
Retailer 9
-
$1,492 AUD
View
B+
Retailer 10
-
$1,635 AUD
SGD 1,552 SGD
View
B
Retailer 11
-
$2,035 AUD
$1,430 USD
View
B
Retailer 12
-
$2,372 AUD
$1,666 USD
View
B
Retailer 13
-
$2,386 AUD
£1,320 GBP
View
Most Expensive
MOH London
LG823624483 · Oct 19
$2,413 AUD
£1,335 GBP
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from $554 AUDSave up to $1,832 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
$554 AUD