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Round|Lab Grown|IGI

4.01ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • IGI LG733547246

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733547246

Diamond specifications and retailer prices

From $1,334 AUD
As of November 6, 2026
Save $2,399 AUD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,734 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 4.01ct lab-grown round diamond

This 4.01ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG733547246 or 733547246. Listed at 7 retailers as of November 5, 2026, with prices from $1,334 to $3,734, a $2,399 spread on the same certified stone. MOH London lists it at $3,734. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733547246
Dimensions10.33 × 10.29 × 6.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.33 mm10.29 mm4.01 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733547246
Side View
Table 61.0%Crown 32.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 59.8%

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: Nov 6
Current: $3,734 AUD|Low: $1,174 AUD|High: $3,788 AUD|Avg: $1,959 AUD|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$1,334 AUD
Retailer 5$1,393 AUD
Retailer 4$1,463 AUD
Retailer 3$1,464 AUD
Retailer 6$1,810 AUD
Retailer 7$2,657 AUD
MOH London$3,734 AUD

39 data points across 7 retailers

7 retailers$1,334 AUD to $3,734 AUD

A
Cheapest Retailer
-
$1,334 AUD
B+
Retailer 2
-
$1,393 AUD
View
A
Retailer 3
-
$1,463 AUD
View
A
Retailer 4
-
$1,464 AUD
View
B+
Retailer 5
-
$1,810 AUD
View
Retailer 6
-
$2,657 AUD
View
Price last confirmed 43 days ago
Most Expensive
B
MOH London
LG733547246 · Nov 5
$3,734 AUD
£2,058 GBP
View
6 more retailers have this diamond
Prices start from $1,334 AUDSave up to $2,399 AUD

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 Round
$1,334 AUD