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Round|Lab Grown|IGI

4.00ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG733544101

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733544101

Diamond specifications and retailer prices

From €830 EUR
As of November 6, 2026
Save €1,493 EUR (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,323 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 4ct lab-grown round diamond

This 4ct 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 LG733544101 or 733544101. Listed at 7 retailers as of November 5, 2026, with prices from €830 to €2,323, a €1,493 spread on the same certified stone. MOH London lists it at €2,323. 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

4.00
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733544101
Dimensions10.30 × 10.24 × 6.11 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.30 mm10.24 mm4.00 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733544101
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €2,323 EUR|Low: €731 EUR|High: €2,357 EUR|Avg: €1,222 EUR|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2€830 EUR
Retailer 5€867 EUR
Retailer 4€911 EUR
Retailer 3€917 EUR
Retailer 6€1,123 EUR
Retailer 7€1,657 EUR
MOH London€2,323 EUR

37 data points across 7 retailers

7 retailers€830 EUR to €2,323 EUR

A
Cheapest Retailer
-
€830 EUR
B+
Retailer 2
-
€867 EUR
View
A
Retailer 3
-
€911 EUR
View
A
Retailer 4
-
€917 EUR
View
B+
Retailer 5
-
€1,123 EUR
View
Retailer 6
-
€1,657 EUR
View
Price last confirmed 39 days ago
Most Expensive
B
MOH London
LG733544101 · Nov 5
€2,323 EUR
£2,053 GBP
View
6 more retailers have this diamond
Prices start from €830 EURSave up to €1,493 EUR

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
4.00ct Round
€830 EUR