CaratHunter
Plans
Radiant|Lab Grown|IGI

4.01ct I VS2 Radiant Lab Grown Diamond

EX • I/VS2 • IGI LG571306564

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

Certificate IGI LG571306564

Diamond specifications and retailer prices

From €780 EUR
As of November 4, 2026
Save €2,559 EUR (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,339 EUR at MOH London · As of November 5, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571306564 or 571306564. Listed at 12 retailers as of November 4, 2026, with prices from €780 to €3,339, a €2,559 spread on the same certified stone. MOH London lists it at €3,339. 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle27.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571306564
Dimensions11.10 × 7.62 × 5.09 mm
L/W Ratio1.46
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
11.10 mm7.62 mm4.01 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571306564
Side View
Table 61.5%Crown 37.6°Girdle: MED-STKPavilion 27.1°Culet: NoneDepth 66.8%

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 4
Current: €3,339 EUR|Low: €780 EUR|High: €3,683 EUR|Avg: €1,882 EUR|-0.3%
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 5, 2026
Retailer 10€780 EUR
Retailer 12€880 EUR
Retailer 7€883 EUR
Retailer 4€920 EUR
Retailer 6€1,090 EUR
Retailer 9€1,121 EUR
Retailer 5€1,348 EUR
Retailer 2€1,899 EUR
Retailer 11€2,461 EUR
Retailer 8€3,164 EUR
Retailer 3€3,186 EUR
MOH London€3,339 EUR

22 data points across 12 retailers

12 retailers€780 EUR to €3,339 EUR

A
Cheapest Retailer
-
€780 EUR
Final sale: no returns
A
Retailer 2
-
€880 EUR
View
A
Retailer 3
-
€883 EUR
View
A
Retailer 4
-
€1,090 EUR
View
B+
Retailer 5
-
€1,121 EUR
View
B+
Retailer 6
-
€1,348 EUR
View
B+
Retailer 7
-
€1,899 EUR
View
B
Retailer 8
-
€2,461 EUR
View
B
Retailer 9
-
€2,511 EUR
View
B
Retailer 10
-
€3,164 EUR
View
B
Retailer 11
-
€3,186 EUR
View
Most Expensive
B
MOH London
LG571306564 · Nov 5
€3,339 EUR
£2,962 GBP
View
11 more retailers have this diamond
Prices start from €780 EURSave up to €2,559 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
€780 EUR