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Cushion|Lab Grown|IGI

1.52ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG830630495

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

Certificate IGI LG830630495

Diamond specifications and retailer prices

From $421 CAD
As of November 4, 2026
Save $1,555 CAD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,292 CAD at Brilliant Earth · As of September 24, 2026
View at Brilliant Earth

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830630495 or 830630495. Listed at 20 retailers as of November 4, 2026, with a 370% 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

1.52
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830630495
Dimensions6.76 × 6.60 × 4.10 mm
L/W Ratio1.02
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
6.76 mm6.60 mm1.52 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830630495
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 62.1%

Caratlytics Score

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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: $812 CAD|Low: $421 CAD|High: $1,976 CAD|Avg: $1,018 CAD|-2.7%
Retailer 1
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
November 5, 2026
Retailer 8$421 CAD
Retailer 7$467 CAD
Retailer 10$492 CAD
Retailer 6$630 CAD
Retailer 16$634 CAD
Retailer 15$739 CAD
Retailer 13$804 CAD
Retailer 1$812 CAD
Retailer 4$959 CAD
Retailer 11$1,094 CAD
Retailer 9$1,127 CAD
Retailer 12$1,197 CAD
Retailer 2$1,488 CAD
Retailer 5$1,572 CAD
Retailer 14$1,871 CAD
Retailer 3$1,976 CAD

31 data points across 16 retailers

20 retailers$421 CAD to $1,976 CAD

A
Cheapest Retailer
-
$421 CAD
Final sale: no returns
Retailer 2
-
$467 CAD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$492 CAD
View
B+
Retailer 4
-
$630 CAD
View
A
Retailer 5
-
$634 CAD
View
A
Retailer 6
-
$739 CAD
View
A
Retailer 7
-
$804 CAD
View
A
Retailer 8
-
$812 CAD
View
A
Retailer 9
-
$895 CAD
View
A
Retailer 10
-
$959 CAD
View
B+
Retailer 11
-
$1,094 CAD
View
B+
Retailer 12
-
$1,127 CAD
View
B+
Retailer 13
-
$1,197 CAD
View
B+
Retailer 14
-
$1,488 CAD
View
B+
Retailer 15
-
$1,572 CAD
View
B+
Retailer 16
-
$1,871 CAD
View
Retailer 17
-
$1,883 CAD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$1,976 CAD
View
Retailer 19
-
$3,786 CAD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
21535242A · Sep 24
$4,292 CAD
$3,080 USD
View
Price last confirmed 41 days ago
19 more retailers have this diamond
Prices start from $421 CADSave up to $1,555 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
1.52ct Cushion
$421 CAD