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Round|Lab Grown|IGI

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 $487 USD
As of November 5, 2026
Save $2,297 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,784 USD 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 $487 to $2,784, a $2,297 spread on the same certified stone. MOH London lists it at $2,784. 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
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: $2,784 USD|Low: $468 USD|High: $2,817 USD|Avg: $1,335 USD|-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$487 USD
Retailer 6$546 USD
Retailer 10$942 USD
Retailer 12$959 USD
Retailer 4$1,032 USD
Retailer 5$1,168 USD
Retailer 3$1,187 USD
Retailer 11$1,496 USD
Retailer 7$1,624 USD
Retailer 2$1,754 USD
Retailer 9$2,340 USD
MOH London$2,784 USD

25 data points across 12 retailers

9 retailers$487 USD to $2,784 USD

A
Cheapest Retailer
-
$487 USD
A
Retailer 2
-
$546 USD
View
B+
Retailer 3
-
$942 USD
View
A
Retailer 4
-
$1,168 USD
View
B+
Retailer 5
-
$1,496 USD
View
B+
Retailer 6
-
$1,624 USD
View
B+
Retailer 7
-
$1,754 USD
View
B
Retailer 8
-
$2,340 USD
View
Most Expensive
B
MOH London
LG607302863 · Nov 1
$2,784 USD
£2,192 GBP
View
8 more retailers have this diamond
Prices start from $487 USDSave up to $2,297 USD

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
$487 USD