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Cushion|Lab Grown|IGI

1.54ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG657463070

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG657463070

Diamond specifications and retailer prices

From $419 CAD
$300 USD
As of November 1, 2026
Save $1,552 CAD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,971 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 very-good cut grade and certified by IGI LG657463070 or 657463070. Listed at 18 retailers as of November 1, 2026, with prices from $419 to $1,971, a $1,552 spread on the same certified stone. Reve Diamonds lists it at $1,971. 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

1.54
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657463070
Dimensions6.62 × 6.62 × 4.62 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
6.62 mm6.62 mm1.54 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657463070
Side View
Table 62.0%Crown 37.4°Girdle: MED-THKPavilion 42.6°Culet: NoneDepth 69.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $883 CAD|Low: $419 CAD|High: $1,882 CAD|Avg: $1,021 CAD|+3.7%
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
November 1, 2026
Retailer 4$419 CAD
Retailer 13$464 CAD
Retailer 5$626 CAD
Retailer 12$629 CAD
Retailer 10$798 CAD
Retailer 6$830 CAD
Retailer 3$833 CAD
Retailer 1$883 CAD
Retailer 11$1,080 CAD
Retailer 7$1,111 CAD
Retailer 8$1,458 CAD
Retailer 2$1,704 CAD
Retailer 9$1,870 CAD

43 data points across 13 retailers

18 retailers$419 CAD to $1,971 CAD

A
Cheapest Retailer
-
$419 CAD
$300 USD
Final sale: no returns
Retailer 2
-
$464 CAD
$332 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$519 CAD
HK$2,900 HKD
View
B+
Retailer 4
-
$626 CAD
$448 USD
View
A
Retailer 5
-
$629 CAD
$450 USD
View
A
Retailer 6
-
$771 CAD
$552 USD
View
A
Retailer 7
-
$798 CAD
ZAR 9,225 ZAR
View
B+
Retailer 8
-
$830 CAD
€566 EUR
View
B+
Retailer 9
-
$833 CAD
$596 USD
View
B+
Retailer 10
-
$883 CAD
£498 GBP
View
B+
Retailer 11
-
$1,080 CAD
A$1,189 AUD
View
B+
Retailer 12
-
$1,111 CAD
$795 USD
View
B
Retailer 13
-
$1,458 CAD
A$1,606 AUD
View
B
Retailer 14
-
$1,495 CAD
SGD 1,446 SGD
View
B
Retailer 15
-
$1,564 CAD
$1,119 USD
View
B
Retailer 16
-
$1,704 CAD
$1,220 USD
View
B
Retailer 17
-
$1,870 CAD
£1,054 GBP
View
Most Expensive
B
Reve Diamonds
B7C4140FB · Nov 1
$1,971 CAD
$1,411 USD
View
17 more retailers have this diamond
Prices start from $419 CADSave up to $1,552 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
$419 CAD