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Cushion|Lab Grown|IGI

1.55ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG671490318

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG671490318

Diamond specifications and retailer prices

From $318 CAD
$228 USD
As of October 30, 2026
Save $2,405 CAD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,724 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG671490318 or 671490318. Listed at 13 retailers as of October 29, 2026, with prices from $318 to $2,724, a $2,405 spread on the same certified stone. Do Amore Diamonds lists it at $2,724. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671490318
Dimensions6.14 × 6.14 × 7.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm6.14 mm1.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671490318
Side View
Table 60.0%Crown 36.5°Girdle: MED-THKPavilion 34.1°Culet: NoneDepth 64.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $725 CAD|Low: $228 CAD|High: $1,577 CAD|Avg: $940 CAD|+4.6%
Retailer 1
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$318 CAD
Retailer 8$352 CAD
Retailer 7$474 CAD
Retailer 3$555 CAD
Retailer 1$725 CAD
Retailer 2$817 CAD
Retailer 5$1,268 CAD
Retailer 6$1,376 CAD
Retailer 9$1,435 CAD
Retailer 11$1,512 CAD
Retailer 4$1,566 CAD

42 data points across 11 retailers

13 retailers$318 CAD to $2,724 CAD

A
Cheapest Retailer
-
$318 CAD
$228 USD
Final sale: no returns
A
Retailer 2
-
$352 CAD
$252 USD
View
B+
Retailer 3
-
$474 CAD
$339 USD
View
A
Retailer 4
-
$555 CAD
$397 USD
View
A
Retailer 5
-
$725 CAD
£409 GBP
View
B+
Retailer 6
-
$817 CAD
$585 USD
View
B+
Retailer 7
-
$1,268 CAD
A$1,397 AUD
View
Retailer 8
-
$1,376 CAD
$985 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
$1,435 CAD
$1,027 USD
View
Retailer 10
-
$1,490 CAD
$1,067 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$1,512 CAD
£852 GBP
View
B
Retailer 12
-
$1,566 CAD
£883 GBP
View
Most Expensive
B
Do Amore Diamonds
27-00B04508B · Oct 29
$2,724 CAD
$1,950 USD
View
12 more retailers have this diamond
Prices start from $318 CADSave up to $2,405 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
$318 CAD