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Cushion|Lab Grown|IGI

1.42ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG771623294

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

Certificate IGI LG771623294

Diamond specifications and retailer prices

From $396 CAD
As of November 4, 2026
Save $2,280 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,676 CAD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.42ct lab-grown cushion diamond

This 1.42ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771623294 or 771623294. Listed at 15 retailers as of November 3, 2026, with prices from $396 to $2,676, a $2,280 spread on the same certified stone. Brilliant Earth lists it at $2,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771623294
Dimensions6.57 × 6.57 × 4.37 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.57 mm6.57 mm1.42 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771623294
Side View
Table 61.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,676 CAD|Low: $396 CAD|High: $2,759 CAD|Avg: $1,056 CAD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4$396 CAD
Retailer 3$439 CAD
Retailer 12$592 CAD
Retailer 9$662 CAD
Retailer 6$757 CAD
Retailer 8$786 CAD
Retailer 2$828 CAD
Retailer 5$1,074 CAD
Retailer 11$1,079 CAD
Retailer 10$1,707 CAD
Retailer 7$1,759 CAD
Brilliant Earth$2,676 CAD

42 data points across 12 retailers

15 retailers$396 CAD to $2,676 CAD

A
Cheapest Retailer
-
$396 CAD
Final sale: no returns
Retailer 2
-
$439 CAD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$592 CAD
View
A
Retailer 4
-
$662 CAD
View
A
Retailer 5
-
$757 CAD
View
A
Retailer 6
-
$786 CAD
View
A
Retailer 7
-
$828 CAD
View
B+
Retailer 8
-
$1,073 CAD
View
B+
Retailer 9
-
$1,074 CAD
View
B+
Retailer 10
-
$1,079 CAD
View
B
Retailer 11
-
$1,481 CAD
View
B
Retailer 12
-
$1,707 CAD
View
B
Retailer 13
-
$1,759 CAD
View
Retailer 14
-
$2,230 CAD
View
Price last confirmed 28 days ago
Most Expensive
B
Brilliant Earth
21312843A · Nov 3
$2,676 CAD
$1,920 USD
View
14 more retailers have this diamond
Prices start from $396 CADSave up to $2,280 CAD

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
1.42ct Cushion
$396 CAD