Cushion|Lab Grown|IGI

1.55ct E VS2 Cushion Lab Grown Diamond

GD • E/VS2 • IGI LG642469463

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG642469463

Diamond specifications and retailer prices

From $640 CAD
€436 EUR
As of October 31, 2026
Save $1,056 CAD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,696 CAD at Brilliance · As of October 30, 2026
View at Brilliance

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 standard cut grade and certified by IGI LG642469463 or 642469463. Listed at 11 retailers as of October 30, 2026, with prices from $640 to $1,696, a $1,056 spread on the same certified stone. Brilliance lists it at $1,696. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
E
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG642469463
Dimensions6.75 × 6.56 × 4.48 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.75 mm6.56 mm1.55 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG642469463
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,696 CAD|Low: $335 CAD|High: $1,696 CAD|Avg: $951 CAD|+21.5%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$335 CAD
Retailer 8$490 CAD
Retailer 2$640 CAD
Retailer 3$701 CAD
Retailer 11$731 CAD
Retailer 5$790 CAD
Retailer 10$874 CAD
Retailer 9$1,411 CAD
Retailer 12$1,412 CAD
Retailer 6$1,511 CAD
Retailer 7$1,678 CAD
Brilliance$1,696 CAD

41 data points across 12 retailers

11 retailers$640 CAD to $1,696 CAD

Retailer 1
-
$490 CAD
£276 GBP
Price last confirmed 14 days ago
B+
Retailer 2
-
$640 CAD
€436 EUR
View
B+
Retailer 3
-
$701 CAD
$502 USD
View
B+
Retailer 4
-
$731 CAD
$523 USD
View
B+
Retailer 5
-
$790 CAD
£445 GBP
View
B+
Retailer 6
-
$874 CAD
$626 USD
View
Retailer 7
-
$1,411 CAD
$1,010 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$1,412 CAD
$1,011 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$1,511 CAD
$1,082 USD
View
Retailer 10
-
$1,678 CAD
£946 GBP
View
Price last confirmed 10 days ago
Most Expensive
C
Brilliance
D26564602 · Oct 30
$1,696 CAD
$1,214 USD
View
10 more retailers have this diamond
Prices start from $640 CADSave up to $1,056 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.

B+
1.55ct Cushion
$640 CAD