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Cushion|Lab Grown|IGI

1.54ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG786645267

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

Certificate IGI LG786645267

Diamond specifications and retailer prices

From $536 CAD
HK$3,000 HKD
As of October 30, 2026
Save $1,978 CAD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,514 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786645267 or 786645267. Listed at 18 retailers as of October 30, 2026, with prices from $536 to $2,514, a $1,978 spread on the same certified stone. Brilliant Earth lists it at $2,514. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786645267
Dimensions6.64 × 6.60 × 4.48 mm
L/W Ratio1.01
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
6.64 mm6.60 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786645267
Side View
Table 62.0%Crown 33.7°Girdle: STK-THKPavilion 40°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
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 30
Current: $2,514 CAD|Low: $483 CAD|High: $2,542 CAD|Avg: $1,325 CAD|-1.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$483 CAD
Retailer 8$650 CAD
Retailer 7$830 CAD
Retailer 2$851 CAD
Retailer 5$867 CAD
Retailer 6$1,123 CAD
Retailer 11$1,238 CAD
Retailer 4$1,552 CAD
Retailer 12$1,722 CAD
Retailer 10$1,914 CAD
Retailer 9$1,937 CAD
Brilliant Earth$2,514 CAD

40 data points across 12 retailers

18 retailers$536 CAD to $2,514 CAD

Retailer 1
-
$436 CAD
$312 USD
Price last confirmed 11 days ago
Final sale: no returns
Retailer 2
-
$483 CAD
$346 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$536 CAD
HK$3,000 HKD
View
A
Retailer 4
-
$650 CAD
$465 USD
View
A
Retailer 5
-
$650 CAD
$465 USD
View
A
Retailer 6
-
$830 CAD
ZAR 9,596 ZAR
View
A
Retailer 7
-
$851 CAD
£480 GBP
View
A
Retailer 8
-
$867 CAD
€591 EUR
View
A
Retailer 9
-
$911 CAD
$652 USD
View
B+
Retailer 10
-
$1,123 CAD
A$1,237 AUD
View
B+
Retailer 11
-
$1,238 CAD
$886 USD
View
B+
Retailer 12
-
$1,552 CAD
SGD 1,501 SGD
View
B+
Retailer 13
-
$1,623 CAD
$1,162 USD
View
B+
Retailer 14
-
$1,722 CAD
$1,233 USD
View
Retailer 15
-
$1,914 CAD
$1,370 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$1,937 CAD
£1,092 GBP
View
B
Retailer 17
-
$2,019 CAD
$1,445 USD
View
Most Expensive
B
Brilliant Earth
21140369A · Oct 30
$2,514 CAD
$1,800 USD
View
17 more retailers have this diamond
Prices start from $536 CADSave up to $1,978 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
$536 CAD