Round|Lab Grown|IGI

0.41ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG791649781

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791649781

Diamond specifications and retailer prices

From €209 EUR
$234 USD
As of November 1, 2026
Save €975 EUR (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,185 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.41ct lab-grown round diamond

This 0.41ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791649781 or 791649781. Listed at 8 retailers as of November 1, 2026, with prices from €209 to €1,185, a €975 spread on the same certified stone. MOH London lists it at €1,185. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.41
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649781
Dimensions4.81 × 4.79 × 2.87 mm
L/W Ratio1.00
Girdle conditionFaceted
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
4.81 mm4.79 mm0.41 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791649781
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.9%

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 1
Current: €1,185 EUR|Low: €209 EUR|High: €1,263 EUR|Avg: €473 EUR|-6.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8€209 EUR
Retailer 9€236 EUR
Retailer 6€286 EUR
Retailer 2€322 EUR
Retailer 3€373 EUR
Retailer 4€397 EUR
Retailer 7€449 EUR
Retailer 5€613 EUR
Retailer 10€615 EUR
MOH London€1,185 EUR

24 data points across 10 retailers

8 retailers€209 EUR to €1,185 EUR

A
Cheapest Retailer
-
€209 EUR
$234 USD
A
Retailer 2
-
€286 EUR
$320 USD
View
A
Retailer 3
-
€322 EUR
$360 USD
View
B+
Retailer 4
-
€373 EUR
View
B+
Retailer 5
-
€397 EUR
$443 USD
View
B+
Retailer 6
-
€449 EUR
CA$697 CAD
View
B+
Retailer 7
-
€613 EUR
$685 USD
View
Most Expensive
B
MOH London
LG791649781 · Nov 1
€1,185 EUR
£1,042 GBP
View
7 more retailers have this diamond
Prices start from €209 EURSave up to €975 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 Round
€209 EUR