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Cushion|Lab Grown|IGI

1.53ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG665408840

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

Certificate IGI LG665408840

Diamond specifications and retailer prices

From $353 CAD
$253 USD
As of November 1, 2026
Save $1,798 CAD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,151 CAD at Brilliant Earth · As of October 31, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665408840 or 665408840. Listed at 16 retailers as of October 31, 2026, with prices from $353 to $2,151, a $1,798 spread on the same certified stone. Brilliant Earth lists it at $2,151. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408840
Dimensions6.91 × 6.54 × 4.43 mm
L/W Ratio1.06
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
6.91 mm6.54 mm1.53 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408840
Side View
Table 65.0%Crown 40.4°Girdle: STK-THKPavilion 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: Nov 1
Current: $2,151 CAD|Low: $351 CAD|High: $2,249 CAD|Avg: $1,108 CAD|-4.3%
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
November 2, 2026
Retailer 7$353 CAD
Retailer 4$666 CAD
Retailer 13$700 CAD
Retailer 2$726 CAD
Retailer 9$738 CAD
Retailer 14$746 CAD
Retailer 3$1,080 CAD
Retailer 11$1,189 CAD
Retailer 12$1,271 CAD
Retailer 6$1,334 CAD
Retailer 8$1,570 CAD
Retailer 10$1,597 CAD
Retailer 5$1,785 CAD
Brilliant Earth$2,151 CAD

42 data points across 14 retailers

16 retailers$353 CAD to $2,151 CAD

A
Cheapest Retailer
-
$353 CAD
$253 USD
Final sale: no returns
A
Retailer 2
-
$666 CAD
$477 USD
View
A
Retailer 3
-
$700 CAD
$501 USD
View
A
Retailer 4
-
$726 CAD
£409 GBP
View
A
Retailer 5
-
$738 CAD
€503 EUR
View
A
Retailer 6
-
$746 CAD
$534 USD
View
B+
Retailer 7
-
$1,080 CAD
$773 USD
View
B+
Retailer 8
-
$1,189 CAD
A$1,309 AUD
View
B+
Retailer 9
-
$1,257 CAD
$900 USD
View
B+
Retailer 10
-
$1,271 CAD
$910 USD
View
B+
Retailer 11
-
$1,334 CAD
$955 USD
View
B
Retailer 12
-
$1,478 CAD
$1,058 USD
View
B
Retailer 13
-
$1,570 CAD
£885 GBP
View
B
Retailer 14
-
$1,597 CAD
$1,143 USD
View
B
Retailer 15
-
$1,785 CAD
$1,278 USD
View
Most Expensive
B
Brilliant Earth
14719339A · Oct 31
$2,151 CAD
$1,540 USD
View
15 more retailers have this diamond
Prices start from $353 CADSave up to $1,798 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
$353 CAD