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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 $1,661 NZD
As of November 6, 2026
Save $2,988 NZD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,649 NZD 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 $1,661 to $4,649, a $2,988 spread on the same certified stone. MOH London lists it at $4,649. 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: $4,649 NZD|Low: $1,462 NZD|High: $4,717 NZD|Avg: $2,440 NZD|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$1,661 NZD
Retailer 5$1,734 NZD
Retailer 4$1,822 NZD
Retailer 3$1,823 NZD
Retailer 6$2,254 NZD
Retailer 7$3,309 NZD
MOH London$4,649 NZD

39 data points across 7 retailers

7 retailers$1,661 NZD to $4,649 NZD

A
Cheapest Retailer
-
$1,661 NZD
B+
Retailer 2
-
$1,734 NZD
View
A
Retailer 3
-
$1,822 NZD
View
A
Retailer 4
-
$1,823 NZD
View
B+
Retailer 5
-
$2,254 NZD
View
Retailer 6
-
$3,309 NZD
View
Price last confirmed 43 days ago
Most Expensive
B
MOH London
LG733547246 · Nov 5
$4,649 NZD
£2,058 GBP
View
6 more retailers have this diamond
Prices start from $1,661 NZDSave up to $2,988 NZD

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
$1,661 NZD