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Radiant|Lab Grown|IGI

4.01ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG804620642

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG804620642

Diamond specifications and retailer prices

From €1,020 EUR
$1,140 USD
As of November 2, 2026
Save €2,213 EUR (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,233 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.01ct lab-grown radiant diamond

This 4.01ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804620642 or 804620642. Listed at 14 retailers as of November 1, 2026, with prices from €1,020 to €3,233, a €2,213 spread on the same certified stone. MOH London lists it at €3,233. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.01
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804620642
Dimensions11.07 × 7.64 × 5.44 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm7.64 mm4.01 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804620642
Side View
Table 57.0%Crown 39.7°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 71.2%

Caratlytics Score

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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 2
Current: €3,233 EUR|Low: €862 EUR|High: €3,272 EUR|Avg: €1,976 EUR
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 2, 2026
Retailer 10€862 EUR
Retailer 6€1,020 EUR
Retailer 11€1,227 EUR
Retailer 2€1,325 EUR
Retailer 9€1,388 EUR
Retailer 5€1,848 EUR
Retailer 7€1,983 EUR
Retailer 3€2,260 EUR
Retailer 12€2,387 EUR
Retailer 8€2,698 EUR
Retailer 4€2,987 EUR
MOH London€3,233 EUR

25 data points across 12 retailers

14 retailers€1,020 EUR to €3,233 EUR

Retailer 1
-
€713 EUR
$797 USD
Price last confirmed 30 days ago
Retailer 2
-
€809 EUR
$904 USD
View
Price last confirmed 35 days ago
Retailer 3
-
€850 EUR
$950 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
€1,020 EUR
$1,140 USD
View
A
Retailer 5
-
€1,227 EUR
$1,371 USD
View
A
Retailer 6
-
€1,325 EUR
£1,165 GBP
View
A
Retailer 7
-
€1,388 EUR
$1,551 USD
View
B+
Retailer 8
-
€1,848 EUR
A$3,176 AUD
View
B+
Retailer 9
-
€1,983 EUR
$2,215 USD
View
B+
Retailer 10
-
€2,260 EUR
$2,525 USD
View
Retailer 11
-
€2,425 EUR
$2,709 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
€2,698 EUR
$3,014 USD
View
B
Retailer 13
-
€2,987 EUR
$3,337 USD
View
Most Expensive
B
MOH London
LG804620642 · Nov 1
€3,233 EUR
£2,844 GBP
View
13 more retailers have this diamond
Prices start from €1,020 EURSave up to €2,213 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
4.01ct Radiant
€1,020 EUR