Oval|Lab Grown|IGI

4.05ct E VS2 Oval Lab Grown Diamond

VG • E/VS2 • IGI LG844641397

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844641397

Diamond specifications and retailer prices

From $791 CAD
$566 USD
As of October 29, 2026
Save $3,471 CAD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,449 CAD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844641397 or 844641397. Listed at 18 retailers as of October 26, 2026, with a 439% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.05
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844641397
Dimensions12.46 × 8.91 × 5.61 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm8.91 mm4.05 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844641397
Side View
Table 57.0%Crown 37.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.0%

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 29
Current: $10,449 CAD|Low: $791 CAD|High: $10,449 CAD|Avg: $2,312 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 31, 2026
Retailer 13$791 CAD
Retailer 7$823 CAD
Retailer 15$886 CAD
Retailer 18$886 CAD
Retailer 6$981 CAD
Retailer 17$981 CAD
Retailer 11$1,166 CAD
Retailer 4$1,313 CAD
Retailer 9$1,422 CAD
Retailer 2$1,530 CAD
Retailer 5$2,236 CAD
Retailer 3$2,432 CAD
Retailer 16$2,579 CAD
Retailer 12$3,145 CAD
Retailer 8$3,157 CAD
Retailer 10$3,177 CAD
Retailer 14$4,261 CAD
Brilliant Earth$10,449 CAD

16 data points across 18 retailers

18 retailers$791 CAD to $4,261 CAD

A
Cheapest Retailer
-
$791 CAD
$566 USD
Retailer 2
-
$823 CAD
£464 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$886 CAD
$634 USD
View
Final sale: no returns
A
Retailer 4
-
$886 CAD
$634 USD
View
A
Retailer 5
-
$981 CAD
$702 USD
View
Retailer 6
-
$981 CAD
$702 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,166 CAD
$835 USD
View
B+
Retailer 8
-
$1,313 CAD
$940 USD
View
A
Retailer 9
-
$1,422 CAD
$1,018 USD
View
A
Retailer 10
-
$1,530 CAD
£863 GBP
View
B+
Retailer 11
-
$2,236 CAD
$1,601 USD
View
B+
Retailer 12
-
$2,432 CAD
$1,741 USD
View
B+
Retailer 13
-
$2,579 CAD
$1,846 USD
View
B
Retailer 14
-
$3,145 CAD
$2,252 USD
View
B
Retailer 15
-
$3,157 CAD
$2,260 USD
View
B
Retailer 16
-
$3,177 CAD
$2,275 USD
View
B
Retailer 17
-
$4,261 CAD
£2,402 GBP
View
Most Expensive
Brilliant Earth
22170224A · Oct 22
$10,449 CAD
$7,480 USD
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from $791 CADSave up to $3,471 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
4.05ct Oval
$791 CAD