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Oval|Lab Grown|IGI

4.02ct E SI2 Oval Lab Grown Diamond

ID • E/SI2 • IGI LG794683798

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794683798

Diamond specifications and retailer prices

From $840 CAD
$600 USD
As of October 29, 2026
Save $4,563 CAD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,402 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794683798 or 794683798. Listed at 17 retailers as of October 29, 2026, with prices from $840 to $5,402, a $4,563 spread on the same certified stone. Brilliant Earth lists it at $5,402. 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

4.02
Carat
E
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794683798
Dimensions13.34 × 8.83 × 5.41 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.34 mm8.83 mm4.02 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794683798
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,402 CAD|Low: $645 CAD|High: $5,612 CAD|Avg: $1,949 CAD|-3.7%
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
October 29, 2026
Retailer 2$840 CAD
Retailer 9$870 CAD
Retailer 4$1,002 CAD
Retailer 13$1,002 CAD
Retailer 6$1,208 CAD
Retailer 11$1,487 CAD
Retailer 3$1,542 CAD
Retailer 5$1,545 CAD
Retailer 7$1,566 CAD
Retailer 10$2,045 CAD
Retailer 12$2,298 CAD
Retailer 8$4,376 CAD
Brilliant Earth$5,402 CAD

44 data points across 13 retailers

17 retailers$840 CAD to $5,402 CAD

A
Cheapest Retailer
-
$840 CAD
$600 USD
A
Retailer 2
-
$870 CAD
£489 GBP
View
A
Retailer 3
-
$906 CAD
$647 USD
View
Retailer 4
-
$1,002 CAD
$716 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,002 CAD
$716 USD
View
A
Retailer 6
-
$1,208 CAD
$863 USD
View
Final sale: no returns
A
Retailer 7
-
$1,487 CAD
€1,012 EUR
View
B+
Retailer 8
-
$1,542 CAD
$1,102 USD
View
B+
Retailer 9
-
$1,545 CAD
$1,104 USD
View
A
Retailer 10
-
$1,566 CAD
£881 GBP
View
B+
Retailer 11
-
$1,870 CAD
$1,336 USD
View
B+
Retailer 12
-
$2,045 CAD
A$2,248 AUD
View
B+
Retailer 13
-
$2,298 CAD
$1,642 USD
View
B
Retailer 14
-
$2,637 CAD
$1,884 USD
View
B
Retailer 15
-
$4,376 CAD
£2,462 GBP
View
Retailer 16
-
$4,592 CAD
$3,281 USD
View
Price last confirmed 94 days ago
Most Expensive
B
Brilliant Earth
20301460A · Oct 29
$5,402 CAD
$3,860 USD
View
16 more retailers have this diamond
Prices start from $840 CADSave up to $4,563 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
4.02ct Oval
$840 CAD