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Oval|Lab Grown|IGI

4.01ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG751503302

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG751503302

Diamond specifications and retailer prices

From $836 CAD
$597 USD
As of October 29, 2026
Save $6,568 CAD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,404 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.01ct lab-grown oval diamond

This 4.01ct lab-grown oval 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 LG751503302 or 751503302. Listed at 20 retailers as of October 29, 2026, with prices from $836 to $7,404, a $6,568 spread on the same certified stone. Brilliant Earth lists it at $7,404. 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

4.01
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751503302
Dimensions12.71 × 9.02 × 5.61 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.71 mm9.02 mm4.01 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751503302
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.2%

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 29
Current: $7,404 CAD|Low: $777 CAD|High: $7,558 CAD|Avg: $2,227 CAD|-2.0%
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 8$836 CAD
Retailer 11$842 CAD
Retailer 5$1,002 CAD
Retailer 13$1,190 CAD
Retailer 9$1,202 CAD
Retailer 14$1,487 CAD
Retailer 6$1,542 CAD
Retailer 2$1,622 CAD
Retailer 12$2,045 CAD
Retailer 4$2,315 CAD
Retailer 7$3,354 CAD
Retailer 3$3,408 CAD
Retailer 10$4,376 CAD
Brilliant Earth$7,404 CAD

33 data points across 14 retailers

20 retailers$836 CAD to $7,404 CAD

A
Cheapest Retailer
-
$836 CAD
$597 USD
A
Retailer 2
-
$842 CAD
£474 GBP
View
A
Retailer 3
-
$906 CAD
$647 USD
View
A
Retailer 4
-
$1,002 CAD
$716 USD
View
Retailer 5
-
$1,002 CAD
$716 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,190 CAD
$850 USD
View
A
Retailer 7
-
$1,202 CAD
$859 USD
View
Final sale: no returns
A
Retailer 8
-
$1,487 CAD
€1,012 EUR
View
B+
Retailer 9
-
$1,542 CAD
$1,102 USD
View
B+
Retailer 10
-
$1,545 CAD
$1,104 USD
View
B+
Retailer 11
-
$1,622 CAD
£912 GBP
View
B+
Retailer 12
-
$1,969 CAD
$1,407 USD
View
B+
Retailer 13
-
$2,045 CAD
A$2,248 AUD
View
B+
Retailer 14
-
$2,315 CAD
$1,654 USD
View
B
Retailer 15
-
$2,637 CAD
$1,884 USD
View
B
Retailer 16
-
$3,202 CAD
$2,288 USD
View
B
Retailer 17
-
$3,354 CAD
$2,396 USD
View
Retailer 18
-
$3,408 CAD
$2,435 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$4,376 CAD
£2,462 GBP
View
Most Expensive
B
Brilliant Earth
16960439A · Oct 29
$7,404 CAD
$5,290 USD
View
19 more retailers have this diamond
Prices start from $836 CADSave up to $6,568 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
4.01ct Oval
$836 CAD