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 $2,110 USD
As of October 29, 2026
8 retailers carry this diamond
Most expensive: $2,110 USD 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 29, 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
Color
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 29
Current: $2,110 USD|Low: $273 USD|High: $2,180 USD|Avg: $1,002 USD|-3.2%
Brilliant Earth
Retailer 2
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Retailer 6
Retailer 7
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Retailer 11
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October 11, 2026
Retailer 10$314 USD
Retailer 16$348 USD
Retailer 2$571 USD
Retailer 17$575 USD
Retailer 13$595 USD
Retailer 5$608 USD
Retailer 12$609 USD
Retailer 4$806 USD
Retailer 7$846 USD
Retailer 11$965 USD
Retailer 3$1,151 USD
Retailer 6$1,169 USD
Retailer 14$1,408 USD
Retailer 8$1,448 USD
Retailer 9$1,661 USD
Retailer 15$1,805 USD
Brilliant Earth$2,110 USD

24 data points across 17 retailers

8 retailers

Retailer 1
-
$348 USD
Price last confirmed 21 days ago
Retailer 2
-
$595 USD
ZAR 9,605 ZAR
View
Price last confirmed 21 days ago
Retailer 3
-
$806 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$1,169 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$1,408 USD
£1,109 GBP
View
Price last confirmed 21 days ago
Retailer 6
-
$1,448 USD
SGD 1,957 SGD
View
Price last confirmed 20 days ago
Retailer 7
-
$1,805 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
21419541A · Oct 29
$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
$2,110 USD