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Cushion|Lab Grown|IGI

1.55ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG665409032

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665409032

Diamond specifications and retailer prices

From $362 CAD
$259 USD
As of October 29, 2026
Save $2,465 CAD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,827 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665409032 or 665409032. Listed at 15 retailers as of October 29, 2026, with prices from $362 to $2,827, a $2,465 spread on the same certified stone. Brilliant Earth lists it at $2,827. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665409032
Dimensions6.41 × 6.41 × 7.74 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
6.41 mm6.41 mm1.55 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665409032
Side View
Table 60.0%Crown 31.5°Girdle: Slightly ThickPavilion 37.2°Culet: NoneDepth 64.1%

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: Oct 29
Current: $2,827 CAD|Low: $353 CAD|High: $2,827 CAD|Avg: $1,092 CAD
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
October 30, 2026
Retailer 10$362 CAD
Retailer 14$395 CAD
Retailer 15$670 CAD
Retailer 2$738 CAD
Retailer 8$748 CAD
Retailer 12$750 CAD
Retailer 11$753 CAD
Retailer 13$1,085 CAD
Retailer 4$1,343 CAD
Retailer 7$1,391 CAD
Retailer 5$1,414 CAD
Retailer 6$1,489 CAD
Retailer 9$1,586 CAD
Retailer 3$1,794 CAD
Brilliant Earth$2,827 CAD

44 data points across 15 retailers

15 retailers$362 CAD to $2,827 CAD

A
Cheapest Retailer
-
$362 CAD
$259 USD
Final sale: no returns
A
Retailer 2
-
$395 CAD
$282 USD
View
A
Retailer 3
-
$670 CAD
$479 USD
View
A
Retailer 4
-
$738 CAD
£415 GBP
View
A
Retailer 5
-
$748 CAD
€509 EUR
View
A
Retailer 6
-
$750 CAD
$536 USD
View
A
Retailer 7
-
$753 CAD
$538 USD
View
B+
Retailer 8
-
$1,085 CAD
$775 USD
View
B+
Retailer 9
-
$1,343 CAD
$959 USD
View
B+
Retailer 10
-
$1,391 CAD
A$1,529 AUD
View
Retailer 11
-
$1,414 CAD
$1,010 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,489 CAD
$1,064 USD
View
B
Retailer 13
-
$1,586 CAD
£892 GBP
View
B
Retailer 14
-
$1,794 CAD
$1,282 USD
View
Most Expensive
B
Brilliant Earth
13236062A · Oct 29
$2,827 CAD
$2,020 USD
View
14 more retailers have this diamond
Prices start from $362 CADSave up to $2,465 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
1.55ct Cushion
$362 CAD