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Cushion|Lab Grown|IGI

1.49ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG794622880

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

Certificate IGI LG794622880

Diamond specifications and retailer prices

From $3,004 AUD
$2,110 USD
As of October 31, 2026
8 retailers carry this diamond
Most expensive: $3,004 AUD at Brilliant Earth
View at Brilliant Earth

About this 1.49ct lab-grown cushion diamond

This 1.49ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794622880 or 794622880. Listed at 8 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622880
Dimensions6.40 × 6.34 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.40 mm6.34 mm1.49 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622880
Side View
Table 63.0%Crown 33°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 67.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $3,004 AUD|Low: $389 AUD|High: $3,103 AUD|Avg: $1,435 AUD|-3.2%
Brilliant Earth
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
Retailer 16
Retailer 17
October 11, 2026
Retailer 10$447 AUD
Retailer 16$495 AUD
Retailer 2$813 AUD
Retailer 17$819 AUD
Retailer 13$846 AUD
Retailer 5$866 AUD
Retailer 12$867 AUD
Retailer 4$1,147 AUD
Retailer 7$1,204 AUD
Retailer 11$1,374 AUD
Retailer 3$1,639 AUD
Retailer 6$1,665 AUD
Retailer 14$2,005 AUD
Retailer 8$2,062 AUD
Retailer 9$2,365 AUD
Retailer 15$2,570 AUD
Brilliant Earth$3,004 AUD

22 data points across 17 retailers

8 retailers

Retailer 1
-
$495 AUD
$348 USD
Price last confirmed 23 days ago
Retailer 2
-
$846 AUD
ZAR 9,605 ZAR
View
Price last confirmed 23 days ago
Retailer 3
-
$1,147 AUD
$806 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$1,665 AUD
$1,169 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$2,005 AUD
£1,109 GBP
View
Price last confirmed 23 days ago
Retailer 6
-
$2,062 AUD
SGD 1,957 SGD
View
Price last confirmed 22 days ago
Retailer 7
-
$2,570 AUD
$1,805 USD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
21419541A · Oct 31
$3,004 AUD
$2,110 USD
View
7 more retailers have this diamond

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
1.49ct Cushion
$3,004 AUD