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Cushion|Lab Grown|IGI

1.53ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG825633158

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

Certificate IGI LG825633158

Diamond specifications and retailer prices

From $1,159 CAD
$830 USD
As of October 30, 2026
Save $3,567 CAD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,726 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825633158 or 825633158. Listed at 10 retailers as of October 26, 2026, with prices from $1,159 to $4,726, a $3,567 spread on the same certified stone. MOH London lists it at $4,726. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825633158
Dimensions6.70 × 6.52 × 4.41 mm
L/W Ratio1.03
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
6.70 mm6.52 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825633158
Side View
Table 63.0%Crown 35.7°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 67.6%

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: $4,726 CAD|Low: $1,159 CAD|High: $4,776 CAD|Avg: $2,736 CAD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$1,159 CAD
Retailer 4$1,327 CAD
Retailer 8$1,640 CAD
Retailer 9$1,664 CAD
Retailer 7$1,721 CAD
Retailer 5$1,929 CAD
Retailer 6$3,646 CAD
Retailer 3$4,082 CAD
Retailer 10$4,143 CAD
MOH London$4,726 CAD

40 data points across 10 retailers

10 retailers$1,159 CAD to $4,726 CAD

A
Cheapest Retailer
-
$1,159 CAD
$830 USD
Final sale: no returns
A
Retailer 2
-
$1,327 CAD
£748 GBP
View
A
Retailer 3
-
$1,640 CAD
$1,174 USD
View
A
Retailer 4
-
$1,664 CAD
$1,191 USD
View
A
Retailer 5
-
$1,721 CAD
$1,232 USD
View
A
Retailer 6
-
$1,929 CAD
£1,087 GBP
View
Retailer 7
-
$3,646 CAD
$2,610 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$4,082 CAD
$2,922 USD
View
B
Retailer 9
-
$4,143 CAD
$2,966 USD
View
Most Expensive
B
MOH London
LG825633158 · Oct 26
$4,726 CAD
£2,664 GBP
View
9 more retailers have this diamond
Prices start from $1,159 CADSave up to $3,567 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
1.53ct Cushion
$1,159 CAD