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Cushion|Lab Grown|IGI

3.01ct G SI1 Cushion Lab Grown Diamond

EX • G/SI1 • IGI LG480155432

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

Certificate IGI LG480155432

Diamond specifications and retailer prices

From $723 CAD
As of November 7, 2026
Save $2,207 CAD (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,930 CAD at MOH London · As of November 7, 2026
View at MOH London

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG480155432 or 480155432. Listed at 9 retailers as of November 7, 2026, with prices from $723 to $2,930, a $2,207 spread on the same certified stone. MOH London lists it at $2,930. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG480155432
Dimensions8.39 × 8.12 × 5.32 mm
L/W Ratio1.03
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
8.39 mm8.12 mm3.01 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG480155432
Side View
Table 61.5%Crown 33.5°Girdle: THK-VTKPavilion 34.7°Culet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 7
Current: $2,930 CAD|Low: $723 CAD|High: $2,976 CAD|Avg: $1,819 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 10$723 CAD
Retailer 2$802 CAD
Retailer 8$1,076 CAD
Retailer 11$1,210 CAD
Retailer 9$1,218 CAD
Retailer 6$1,314 CAD
Retailer 3$1,525 CAD
Retailer 7$2,581 CAD
Retailer 12$2,620 CAD
Retailer 4$2,844 CAD
Retailer 5$2,919 CAD
MOH London$2,930 CAD

24 data points across 12 retailers

9 retailers$723 CAD to $2,930 CAD

A
Cheapest Retailer
-
$723 CAD
Final sale: no returns
A
Retailer 2
-
$802 CAD
View
Retailer 3
-
$1,076 CAD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$1,314 CAD
View
Retailer 5
-
$2,581 CAD
View
Price last confirmed 19 days ago
Retailer 6
-
$2,620 CAD
View
Price last confirmed 12 days ago
Retailer 7
-
$2,844 CAD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$2,919 CAD
View
Most Expensive
B
MOH London
LG480155432 · Nov 7
$2,930 CAD
£1,640 GBP
View
8 more retailers have this diamond
Prices start from $723 CADSave up to $2,207 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
$723 CAD