Oval|Lab Grown|IGI

4.02ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG691586935

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG691586935

Diamond specifications and retailer prices

From $1,982 CAD
$1,419 USD
As of November 1, 2026
Save $2,611 CAD (57%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,593 CAD at MOH London · As of November 1, 2026
View at MOH London

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 LG691586935 or 691586935. Listed at 2 retailers as of November 1, 2026, with prices from $1,982 to $4,593, a $2,611 spread on the same certified stone. MOH London lists it at $4,593. 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 angle32.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691586935
Dimensions13.29 × 8.99 × 5.32 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.29 mm8.99 mm4.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691586935
Side View
Table 61.0%Crown 32.9°Girdle: MED-THKPavilion 40°CuletDepth 59.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $4,593 CAD|Low: $1,982 CAD|High: $4,593 CAD|Avg: $2,852 CAD
MOH London
Retailer 2
November 1, 2026
Retailer 2$1,982 CAD
MOH London$4,593 CAD

2 data points across 2 retailers

2 retailers$1,982 CAD to $4,593 CAD

B+
Cheapest Retailer
-
$1,982 CAD
$1,419 USD
Most Expensive
B
MOH London
LG691586935 · Nov 1
$4,593 CAD
£2,589 GBP
View
1 more retailer has this diamond
Prices start from $1,982 CADSave up to $2,611 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.

B+
4.02ct Oval
$1,982 CAD