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 €787 EUR
$879 USD
As of October 29, 2026
Save €2,608 EUR (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,394 EUR at MOH London · As of October 29, 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 October 29, 2026, with prices from €787 to €3,394, a €2,608 spread on the same certified stone. MOH London lists it at €3,394. 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
Color
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: Oct 29
Current: €3,394 EUR|Low: €561 EUR|High: €3,715 EUR|Avg: €1,900 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10€787 EUR
Retailer 12€888 EUR
Retailer 7€891 EUR
Retailer 4€929 EUR
Retailer 5€1,100 EUR
Retailer 9€1,130 EUR
Retailer 6€1,356 EUR
Retailer 2€1,871 EUR
Retailer 11€2,483 EUR
Retailer 8€3,191 EUR
Retailer 3€3,213 EUR
MOH London€3,394 EUR

23 data points across 12 retailers

12 retailers€787 EUR to €3,394 EUR

A
Cheapest Retailer
-
€787 EUR
$879 USD
Final sale: no returns
A
Retailer 2
-
€888 EUR
$992 USD
View
A
Retailer 3
-
€891 EUR
$995 USD
View
A
Retailer 4
-
€1,100 EUR
HK$9,600 HKD
View
B+
Retailer 5
-
€1,130 EUR
$1,263 USD
View
Retailer 6
-
€1,356 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€1,871 EUR
$2,090 USD
View
B
Retailer 8
-
€2,483 EUR
£2,184 GBP
View
B
Retailer 9
-
€2,532 EUR
$2,829 USD
View
B
Retailer 10
-
€3,191 EUR
SGD 4,818 SGD
View
B
Retailer 11
-
€3,213 EUR
$3,590 USD
View
Most Expensive
B
MOH London
LG571306564 · Oct 29
€3,394 EUR
£2,986 GBP
View
11 more retailers have this diamond
Prices start from €787 EURSave up to €2,608 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
€787 EUR