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Cushion|Lab Grown|IGI

1.54ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG665408963

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665408963

Diamond specifications and retailer prices

From $370 CAD
$265 USD
As of November 1, 2026
Save $1,463 CAD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,833 CAD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665408963 or 665408963. Listed at 16 retailers as of November 1, 2026, with prices from $370 to $1,833, a $1,463 spread on the same certified stone. Reve Diamonds lists it at $1,833. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408963
Dimensions7.65 × 6.29 × 4.23 mm
L/W Ratio1.22
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
7.65 mm6.29 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408963
Side View
Table 60.0%Crown 36°Girdle: THN-THKPavilion 37.2°Culet: NoneDepth 67.2%

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: $771 CAD|Low: $367 CAD|High: $1,833 CAD|Avg: $964 CAD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 2, 2026
Retailer 9$370 CAD
Retailer 2$411 CAD
Retailer 3$694 CAD
Retailer 6$709 CAD
Retailer 12$764 CAD
Retailer 1$771 CAD
Retailer 8$772 CAD
Retailer 11$958 CAD
Retailer 13$1,076 CAD
Retailer 4$1,393 CAD
Retailer 10$1,438 CAD
Retailer 5$1,559 CAD
Retailer 7$1,646 CAD
Reve Diamonds$1,833 CAD

41 data points across 14 retailers

16 retailers$370 CAD to $1,833 CAD

A
Cheapest Retailer
-
$370 CAD
$265 USD
Final sale: no returns
Retailer 2
-
$411 CAD
$294 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$694 CAD
$497 USD
View
A
Retailer 4
-
$709 CAD
ZAR 8,203 ZAR
View
A
Retailer 5
-
$756 CAD
$541 USD
View
A
Retailer 6
-
$764 CAD
$547 USD
View
A
Retailer 7
-
$771 CAD
£434 GBP
View
A
Retailer 8
-
$772 CAD
€526 EUR
View
B+
Retailer 9
-
$958 CAD
A$1,055 AUD
View
B+
Retailer 10
-
$1,076 CAD
$770 USD
View
B+
Retailer 11
-
$1,393 CAD
$998 USD
View
B+
Retailer 12
-
$1,438 CAD
A$1,584 AUD
View
B
Retailer 13
-
$1,559 CAD
$1,116 USD
View
B
Retailer 14
-
$1,646 CAD
£928 GBP
View
B
Retailer 15
-
$1,760 CAD
$1,260 USD
View
Most Expensive
B
Reve Diamonds
075B2E845 · Nov 1
$1,833 CAD
$1,312 USD
View
15 more retailers have this diamond
Prices start from $370 CADSave up to $1,463 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
1.54ct Cushion
$370 CAD