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4.02ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG607302863

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607302863

Diamond specifications and retailer prices

From $866 NZD
As of November 5, 2026
Save $4,086 NZD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,952 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 4.02ct lab-grown round diamond

This 4.02ct 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 LG607302863 or 607302863. Listed at 9 retailers as of November 1, 2026, with prices from $866 to $4,952, a $4,086 spread on the same certified stone. MOH London lists it at $4,952. 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
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607302863
Dimensions10.26 × 10.23 × 6.24 mm
L/W Ratio1.00
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
10.26 mm10.23 mm4.02 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607302863
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

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 5
Current: $4,952 NZD|Low: $833 NZD|High: $5,011 NZD|Avg: $2,375 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 8$866 NZD
Retailer 6$971 NZD
Retailer 10$1,676 NZD
Retailer 12$1,706 NZD
Retailer 4$1,836 NZD
Retailer 5$2,078 NZD
Retailer 3$2,112 NZD
Retailer 11$2,661 NZD
Retailer 7$2,889 NZD
Retailer 2$3,120 NZD
Retailer 9$4,163 NZD
MOH London$4,952 NZD

25 data points across 12 retailers

9 retailers$866 NZD to $4,952 NZD

A
Cheapest Retailer
-
$866 NZD
A
Retailer 2
-
$971 NZD
View
B+
Retailer 3
-
$1,676 NZD
View
A
Retailer 4
-
$2,078 NZD
View
B+
Retailer 5
-
$2,661 NZD
View
B+
Retailer 6
-
$2,889 NZD
View
B+
Retailer 7
-
$3,120 NZD
View
B
Retailer 8
-
$4,163 NZD
View
Most Expensive
B
MOH London
LG607302863 · Nov 1
$4,952 NZD
£2,192 GBP
View
8 more retailers have this diamond
Prices start from $866 NZDSave up to $4,086 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
4.02ct Round
$866 NZD