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Cushion|Lab Grown|IGI

1.54ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG600375193

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG600375193

Diamond specifications and retailer prices

From $421 CAD
$301 USD
As of October 28, 2026
Save $1,930 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,351 CAD at Brilliant Earth · As of October 29, 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 LG600375193 or 600375193. Listed at 16 retailers as of October 28, 2026, with prices from $421 to $2,351, a $1,930 spread on the same certified stone. Brilliant Earth lists it at $2,351. 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 angle37°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600375193
Dimensions6.74 × 6.63 × 4.29 mm
L/W Ratio1.02
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
6.74 mm6.63 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600375193
Side View
Table 61.0%Crown 37°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 64.7%

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 28
Current: $2,351 CAD|Low: $421 CAD|High: $2,351 CAD|Avg: $1,113 CAD
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
October 30, 2026
Retailer 7$421 CAD
Retailer 16$469 CAD
Retailer 12$630 CAD
Retailer 15$630 CAD
Retailer 9$763 CAD
Retailer 10$804 CAD
Retailer 2$822 CAD
Retailer 4$837 CAD
Retailer 3$910 CAD
Retailer 11$1,089 CAD
Retailer 14$1,153 CAD
Retailer 8$1,576 CAD
Retailer 6$1,834 CAD
Retailer 13$1,879 CAD
Retailer 5$1,982 CAD
Brilliant Earth$2,351 CAD

43 data points across 16 retailers

16 retailers$421 CAD to $2,351 CAD

A
Cheapest Retailer
-
$421 CAD
$301 USD
Final sale: no returns
A
Retailer 2
-
$469 CAD
$335 USD
View
B+
Retailer 3
-
$630 CAD
$450 USD
View
A
Retailer 4
-
$630 CAD
$450 USD
View
A
Retailer 5
-
$763 CAD
€519 EUR
View
A
Retailer 6
-
$804 CAD
ZAR 9,286 ZAR
View
A
Retailer 7
-
$822 CAD
£463 GBP
View
A
Retailer 8
-
$837 CAD
$598 USD
View
A
Retailer 9
-
$910 CAD
$650 USD
View
B+
Retailer 10
-
$1,089 CAD
A$1,197 AUD
View
B+
Retailer 11
-
$1,153 CAD
$824 USD
View
B+
Retailer 12
-
$1,576 CAD
$1,126 USD
View
B
Retailer 13
-
$1,834 CAD
£1,032 GBP
View
B+
Retailer 14
-
$1,879 CAD
£1,057 GBP
View
B
Retailer 15
-
$1,982 CAD
$1,416 USD
View
Most Expensive
B
Brilliant Earth
14099900A · Oct 29
$2,351 CAD
$1,680 USD
View
15 more retailers have this diamond
Prices start from $421 CADSave up to $1,930 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
$421 CAD