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Radiant|Lab Grown|IGI

0.41ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG817666045

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

Certificate IGI LG817666045

Diamond specifications and retailer prices

From €103 EUR
$115 USD
As of October 25, 2026
Save €614 EUR (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €717 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.41ct lab-grown radiant diamond

This 0.41ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817666045 or 817666045. Listed at 8 retailers as of October 25, 2026, with prices from €103 to €717, a €614 spread on the same certified stone. MOH London lists it at €717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.41
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817666045
Dimensions5.24 × 3.63 × 2.57 mm
L/W Ratio1.44
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.24 mm3.63 mm0.41 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817666045
Side View
Table 65.0%Crown 46.5°Girdle: MediumPavilion 39.7°Culet: NoneDepth 70.8%

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: Oct 25
Current: €717 EUR|Low: €103 EUR|High: €722 EUR|Avg: €252 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6€103 EUR
Retailer 7€132 EUR
Retailer 5€175 EUR
Retailer 3€177 EUR
Retailer 2€182 EUR
Retailer 4€234 EUR
MOH London€717 EUR

42 data points across 7 retailers

8 retailers€103 EUR to €717 EUR

A
Cheapest Retailer
-
€103 EUR
$115 USD
A
Retailer 2
-
€132 EUR
$148 USD
View
A
Retailer 3
-
€175 EUR
ZAR 3,165 ZAR
View
A
Retailer 4
-
€177 EUR
£155 GBP
View
A
Retailer 5
-
€182 EUR
View
B+
Retailer 6
-
€206 EUR
$230 USD
View
B+
Retailer 7
-
€234 EUR
£206 GBP
View
Most Expensive
B
MOH London
LG817666045 · Oct 29
€717 EUR
£631 GBP
View
7 more retailers have this diamond
Prices start from €103 EURSave up to €614 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
0.41ct Radiant
€103 EUR