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Round|Lab Grown|IGI

0.41ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG728504545

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728504545

Diamond specifications and retailer prices

From €138 EUR
$154 USD
As of October 29, 2026
Save €664 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €801 EUR at MOH London · As of October 29, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728504545 or 728504545. Listed at 13 retailers as of October 29, 2026, with prices from €138 to €801, a €664 spread on the same certified stone. MOH London lists it at €801. 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
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728504545
Dimensions4.74 × 4.78 × 2.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.74 mm4.78 mm0.41 ctD / IF
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG728504545
Side View
Table 59.0%Crown 34.3°Girdle: MediumPavilion 41.5°Culet: NoneDepth 61.9%

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: Oct 29
Current: €801 EUR|Low: €132 EUR|High: €807 EUR|Avg: €316 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
Retailer 13
October 31, 2026
Retailer 8€138 EUR
Retailer 11€154 EUR
Retailer 12€159 EUR
Retailer 10€171 EUR
Retailer 4€195 EUR
Retailer 7€197 EUR
Retailer 13€237 EUR
Retailer 2€289 EUR
Retailer 6€297 EUR
Retailer 9€421 EUR
Retailer 3€468 EUR
Retailer 5€598 EUR
MOH London€801 EUR

43 data points across 13 retailers

13 retailers€138 EUR to €801 EUR

A
Cheapest Retailer
-
€138 EUR
$154 USD
A
Retailer 2
-
€154 EUR
$172 USD
View
Final sale: no returns
A
Retailer 3
-
€159 EUR
$178 USD
View
A
Retailer 4
-
€171 EUR
$191 USD
View
A
Retailer 5
-
€195 EUR
HK$1,700 HKD
View
Retailer 6
-
€197 EUR
$220 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
€237 EUR
$265 USD
View
B+
Retailer 8
-
€289 EUR
View
B+
Retailer 9
-
€297 EUR
£261 GBP
View
B
Retailer 10
-
€421 EUR
$470 USD
View
B
Retailer 11
-
€468 EUR
SGD 707 SGD
View
B
Retailer 12
-
€598 EUR
$668 USD
View
Most Expensive
B
MOH London
LG728504545 · Oct 29
€801 EUR
£705 GBP
View
12 more retailers have this diamond
Prices start from €138 EURSave up to €664 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
€138 EUR