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Cushion|Lab Grown|IGI

3.01ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • IGI LG676502208

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG676502208

Diamond specifications and retailer prices

From $667 CAD
As of November 6, 2026
Save $5,705 CAD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,372 CAD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG676502208 or 676502208. Listed at 12 retailers as of November 6, 2026, with prices from $667 to $6,372, a $5,705 spread on the same certified stone. Do Amore Diamonds lists it at $6,372. 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
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG676502208
Dimensions8.61 × 8.53 × 5.55 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
8.61 mm8.53 mm3.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG676502208
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 65.1%

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: Nov 6
Current: $2,419 CAD|Low: $667 CAD|High: $7,638 CAD|Avg: $1,502 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 9$667 CAD
Retailer 8$738 CAD
Retailer 4$942 CAD
Retailer 7$980 CAD
Retailer 2$1,087 CAD
Retailer 10$1,266 CAD
Retailer 3$1,338 CAD
Retailer 1$2,419 CAD
Retailer 6$2,736 CAD
Retailer 5$2,995 CAD

44 data points across 10 retailers

12 retailers$667 CAD to $6,372 CAD

A
Cheapest Retailer
-
$667 CAD
Final sale: no returns
Retailer 2
-
$738 CAD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$942 CAD
View
B+
Retailer 4
-
$980 CAD
View
A
Retailer 5
-
$1,087 CAD
View
A
Retailer 6
-
$1,266 CAD
View
A
Retailer 7
-
$1,338 CAD
View
B+
Retailer 8
-
$2,419 CAD
View
B
Retailer 9
-
$2,736 CAD
View
B
Retailer 10
-
$2,995 CAD
View
B
Retailer 11
-
$5,289 CAD
View
Most Expensive
B
Do Amore Diamonds
23-676502208 · Nov 6
$6,372 CAD
$4,530 USD
View
11 more retailers have this diamond
Prices start from $667 CADSave up to $5,705 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
$667 CAD