Cushion|Lab Grown|IGI

1.55ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG821613403

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821613403

Diamond specifications and retailer prices

From $393 CAD
$281 USD
As of October 25, 2026
Save $1,423 CAD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,816 CAD at Brilliant Earth · As of October 30, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821613403 or 821613403. Listed at 13 retailers as of October 25, 2026, with prices from $393 to $1,816, a $1,423 spread on the same certified stone. Brilliant Earth lists it at $1,816. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821613403
Dimensions8.06 × 6.22 × 4.08 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm6.22 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821613403
Side View
Table 62.0%Crown 32.9°Girdle: THN-MEDPavilion 36.7°Culet: NoneDepth 65.6%

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: Oct 25
Current: $1,816 CAD|Low: $393 CAD|High: $2,277 CAD|Avg: $1,127 CAD|-20.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$393 CAD
Retailer 5$503 CAD
Retailer 8$654 CAD
Retailer 6$689 CAD
Retailer 7$718 CAD
Retailer 2$835 CAD
Retailer 4$1,356 CAD
Retailer 11$1,432 CAD
Retailer 9$1,503 CAD
Retailer 3$1,592 CAD
Brilliant Earth$1,816 CAD

44 data points across 11 retailers

13 retailers$393 CAD to $1,816 CAD

A
Cheapest Retailer
-
$393 CAD
$281 USD
B+
Retailer 2
-
$503 CAD
$360 USD
View
A
Retailer 3
-
$654 CAD
€446 EUR
View
A
Retailer 4
-
$689 CAD
£389 GBP
View
A
Retailer 5
-
$718 CAD
$514 USD
View
A
Retailer 6
-
$835 CAD
$598 USD
View
Retailer 7
-
$1,337 CAD
$957 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,356 CAD
$971 USD
View
Retailer 9
-
$1,432 CAD
$1,025 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$1,503 CAD
£847 GBP
View
Retailer 11
-
$1,507 CAD
$1,079 USD
View
Price last confirmed 16 days ago
Retailer 12
-
$1,592 CAD
SGD 1,540 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
20747657A · Oct 30
$1,816 CAD
$1,300 USD
View
12 more retailers have this diamond
Prices start from $393 CADSave up to $1,423 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
$393 CAD