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Oval|Lab Grown|IGI

4.02ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG624401328

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG624401328

Diamond specifications and retailer prices

From $606 CAD
$434 USD
As of October 29, 2026
Save $7,077 CAD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,683 CAD at Brilliant Earth · As of October 31, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG624401328 or 624401328. Listed at 16 retailers as of October 29, 2026, with prices from $606 to $7,683, a $7,077 spread on the same certified stone. Brilliant Earth lists it at $7,683. 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
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624401328
Dimensions13.16 × 8.86 × 5.54 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.16 mm8.86 mm4.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624401328
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

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: $7,683 CAD|Low: $583 CAD|High: $8,409 CAD|Avg: $1,772 CAD|+0.9%
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
November 1, 2026
Retailer 5$606 CAD
Retailer 9$649 CAD
Retailer 13$679 CAD
Retailer 3$752 CAD
Retailer 16$752 CAD
Retailer 6$1,182 CAD
Retailer 12$1,187 CAD
Retailer 11$1,222 CAD
Retailer 10$1,231 CAD
Retailer 7$1,331 CAD
Retailer 8$1,574 CAD
Retailer 14$2,109 CAD
Retailer 4$2,418 CAD
Retailer 2$2,762 CAD
Retailer 15$3,017 CAD
Brilliant Earth$7,683 CAD

37 data points across 16 retailers

16 retailers$606 CAD to $7,683 CAD

A
Cheapest Retailer
-
$606 CAD
$434 USD
A
Retailer 2
-
$649 CAD
£366 GBP
View
A
Retailer 3
-
$679 CAD
$486 USD
View
Retailer 4
-
$752 CAD
$538 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$752 CAD
$538 USD
View
B+
Retailer 6
-
$1,182 CAD
$846 USD
View
B+
Retailer 7
-
$1,187 CAD
$850 USD
View
A
Retailer 8
-
$1,222 CAD
€833 EUR
View
A
Retailer 9
-
$1,231 CAD
£694 GBP
View
A
Retailer 10
-
$1,331 CAD
$953 USD
View
A
Retailer 11
-
$1,574 CAD
$1,127 USD
View
B+
Retailer 12
-
$2,109 CAD
$1,510 USD
View
B
Retailer 13
-
$2,418 CAD
$1,731 USD
View
B+
Retailer 14
-
$2,762 CAD
£1,557 GBP
View
B
Retailer 15
-
$3,017 CAD
$2,160 USD
View
Most Expensive
B
Brilliant Earth
9808705A · Oct 31
$7,683 CAD
$5,500 USD
View
15 more retailers have this diamond
Prices start from $606 CADSave up to $7,077 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
$606 CAD