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Cushion|Lab Grown|IGI

1.53ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG760571174

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG760571174

Diamond specifications and retailer prices

From $704 CAD
$504 USD
As of October 31, 2026
Save $2,844 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,548 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760571174 or 760571174. Listed at 19 retailers as of October 30, 2026, with prices from $704 to $3,548, a $2,844 spread on the same certified stone. Brilliant Earth lists it at $3,548. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760571174
Dimensions6.44 × 6.44 × 4.36 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
6.44 mm6.44 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760571174
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 67.7%

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 31
Current: $3,548 CAD|Low: $704 CAD|High: $4,163 CAD|Avg: $1,970 CAD|-13.0%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 14$704 CAD
Retailer 9$793 CAD
Retailer 7$859 CAD
Retailer 5$1,073 CAD
Retailer 3$1,116 CAD
Retailer 11$1,219 CAD
Retailer 15$1,290 CAD
Retailer 4$1,347 CAD
Retailer 2$1,525 CAD
Retailer 16$1,823 CAD
Retailer 17$1,826 CAD
Retailer 10$2,197 CAD
Retailer 13$2,552 CAD
Retailer 6$2,793 CAD
Retailer 18$2,895 CAD
Retailer 12$2,918 CAD
Retailer 8$3,332 CAD
Brilliant Earth$3,548 CAD

29 data points across 18 retailers

19 retailers$704 CAD to $3,548 CAD

A
Cheapest Retailer
-
$704 CAD
$504 USD
Final sale: no returns
Retailer 2
-
$793 CAD
$568 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$859 CAD
$615 USD
View
A
Retailer 4
-
$1,073 CAD
$768 USD
View
A
Retailer 5
-
$1,116 CAD
$799 USD
View
A
Retailer 6
-
$1,219 CAD
€831 EUR
View
A
Retailer 7
-
$1,290 CAD
£727 GBP
View
A
Retailer 8
-
$1,347 CAD
ZAR 15,582 ZAR
View
A
Retailer 9
-
$1,525 CAD
$1,092 USD
View
B+
Retailer 10
-
$1,823 CAD
$1,305 USD
View
A
Retailer 11
-
$1,826 CAD
A$2,011 AUD
View
Retailer 12
-
$2,197 CAD
A$2,420 AUD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$2,552 CAD
$1,827 USD
View
B+
Retailer 14
-
$2,793 CAD
$2,000 USD
View
B+
Retailer 15
-
$2,813 CAD
$2,014 USD
View
B+
Retailer 16
-
$2,895 CAD
£1,632 GBP
View
B+
Retailer 17
-
$2,918 CAD
$2,089 USD
View
Retailer 18
-
$3,332 CAD
$2,385 USD
View
Price last confirmed 10 days ago
Most Expensive
B+
Brilliant Earth
21212769A · Oct 30
$3,548 CAD
$2,540 USD
View
18 more retailers have this diamond
Prices start from $704 CADSave up to $2,844 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
$704 CAD