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Cushion|Lab Grown|IGI

3.03ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG754516258

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

Certificate IGI LG754516258

Diamond specifications and retailer prices

From $743 CAD
$531 USD
As of October 28, 2026
Save $7,612 CAD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,356 CAD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754516258 or 754516258. Listed at 18 retailers as of October 25, 2026, with prices from $743 to $8,356, a $7,612 spread on the same certified stone. Brilliant Earth lists it at $8,356. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754516258
Dimensions8.13 × 8.07 × 5.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm8.07 mm3.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754516258
Side View
Table 61.0%Crown 37°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 67.4%

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: Oct 28
Current: $8,356 CAD|Low: $710 CAD|High: $8,356 CAD|Avg: $2,058 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
October 30, 2026
Retailer 11$743 CAD
Retailer 14$785 CAD
Retailer 13$1,040 CAD
Retailer 10$1,043 CAD
Retailer 4$1,202 CAD
Retailer 6$1,390 CAD
Retailer 2$1,443 CAD
Retailer 7$1,831 CAD
Retailer 9$1,882 CAD
Retailer 12$2,028 CAD
Retailer 5$2,346 CAD
Retailer 3$3,027 CAD
Retailer 8$3,639 CAD
Brilliant Earth$8,356 CAD

40 data points across 14 retailers

18 retailers$743 CAD to $8,356 CAD

A
Cheapest Retailer
-
$743 CAD
$531 USD
Final sale: no returns
Retailer 2
-
$785 CAD
$561 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,039 CAD
HK$5,800 HKD
View
B+
Retailer 4
-
$1,040 CAD
$743 USD
View
A
Retailer 5
-
$1,043 CAD
$745 USD
View
A
Retailer 6
-
$1,202 CAD
$859 USD
View
A
Retailer 7
-
$1,390 CAD
$993 USD
View
A
Retailer 8
-
$1,443 CAD
£812 GBP
View
A
Retailer 9
-
$1,831 CAD
A$2,013 AUD
View
A
Retailer 10
-
$1,882 CAD
ZAR 21,727 ZAR
View
A
Retailer 11
-
$2,028 CAD
$1,449 USD
View
B+
Retailer 12
-
$2,783 CAD
$1,989 USD
View
B+
Retailer 13
-
$2,988 CAD
$2,135 USD
View
B+
Retailer 14
-
$3,027 CAD
SGD 2,923 SGD
View
B+
Retailer 15
-
$3,639 CAD
£2,047 GBP
View
B
Retailer 16
-
$5,626 CAD
$4,020 USD
View
B
Retailer 17
-
$6,522 CAD
$4,660 USD
View
Most Expensive
B
Brilliant Earth
17428072A · Oct 25
$8,356 CAD
$5,970 USD
View
17 more retailers have this diamond
Prices start from $743 CADSave up to $7,612 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
3.03ct Cushion
$743 CAD