Cushion|Lab Grown|IGI

3.01ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG815651161

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG815651161

Diamond specifications and retailer prices

From $1,103 CAD
$788 USD
As of October 25, 2026
Save $7,827 CAD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,929 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct 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 LG815651161 or 815651161. Listed at 20 retailers as of October 25, 2026, with prices from $1,103 to $8,929, a $7,827 spread on the same certified stone. Brilliant Earth lists it at $8,929. 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

3.01
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815651161
Dimensions9.25 × 8.05 × 5.05 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.25 mm8.05 mm3.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815651161
Side View
Table 55.0%Crown 36°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.7%

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 25
Current: $8,929 CAD|Low: $1,040 CAD|High: $8,929 CAD|Avg: $2,534 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
Retailer 17
Retailer 18
October 29, 2026
Retailer 8$1,078 CAD
Retailer 3$1,103 CAD
Retailer 17$1,330 CAD
Retailer 7$1,502 CAD
Retailer 16$1,542 CAD
Retailer 11$1,696 CAD
Retailer 2$1,719 CAD
Retailer 6$1,867 CAD
Retailer 14$2,449 CAD
Retailer 15$2,460 CAD
Retailer 13$2,503 CAD
Retailer 18$3,292 CAD
Retailer 5$3,349 CAD
Retailer 4$3,414 CAD
Retailer 10$3,719 CAD
Retailer 9$3,743 CAD
Retailer 12$4,566 CAD
Brilliant Earth$8,929 CAD

41 data points across 18 retailers

20 retailers$1,103 CAD to $8,929 CAD

A
Retailer 1
-
$1,078 CAD
$770 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$1,103 CAD
$788 USD
View
Final sale: no returns
A
Retailer 3
-
$1,330 CAD
$950 USD
View
A
Retailer 4
-
$1,502 CAD
$1,073 USD
View
A
Retailer 5
-
$1,542 CAD
$1,102 USD
View
A
Retailer 6
-
$1,696 CAD
€1,154 EUR
View
A
Retailer 7
-
$1,719 CAD
£967 GBP
View
A
Retailer 8
-
$1,867 CAD
$1,334 USD
View
B+
Retailer 9
-
$2,318 CAD
A$2,548 AUD
View
B+
Retailer 10
-
$2,449 CAD
A$2,692 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$2,460 CAD
$1,758 USD
View
B+
Retailer 12
-
$2,503 CAD
ZAR 28,893 ZAR
View
B+
Retailer 13
-
$3,292 CAD
A$3,619 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$3,349 CAD
£1,884 GBP
View
B+
Retailer 15
-
$3,414 CAD
$2,439 USD
View
B+
Retailer 16
-
$3,678 CAD
$2,628 USD
View
B
Retailer 17
-
$3,719 CAD
$2,657 USD
View
B
Retailer 18
-
$3,743 CAD
$2,674 USD
View
B
Retailer 19
-
$4,566 CAD
£2,569 GBP
View
Most Expensive
B
Brilliant Earth
20536824A · Oct 28
$8,929 CAD
$6,380 USD
View
19 more retailers have this diamond
Prices start from $1,103 CADSave up to $7,827 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
3.01ct Cushion
$1,103 CAD