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Radiant|Lab Grown|IGI

0.41ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG657416910

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

Certificate IGI LG657416910

Diamond specifications and retailer prices

From $144 CAD
$103 USD
As of October 29, 2026
Save $1,439 CAD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,582 CAD at MOH London · As of October 25, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG657416910 or 657416910. Listed at 22 retailers as of October 25, 2026, with prices from $144 to $1,582, a $1,439 spread on the same certified stone. MOH London lists it at $1,582. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657416910
Dimensions5.21 × 3.66 × 2.54 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.21 mm3.66 mm0.41 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657416910
Side View
Table 62.0%Crown 41.1°Girdle: ThickPavilion 40.1°Culet: NoneDepth 69.4%

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 29
Current: $1,582 CAD|Low: $237 CAD|High: $1,600 CAD|Avg: $634 CAD|+0.1%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 15$247 CAD
Retailer 6$277 CAD
Retailer 3$306 CAD
Retailer 5$306 CAD
Retailer 7$423 CAD
Retailer 14$458 CAD
Retailer 16$545 CAD
Retailer 13$553 CAD
Retailer 12$602 CAD
Retailer 9$617 CAD
Retailer 11$679 CAD
Retailer 8$680 CAD
Retailer 2$690 CAD
Retailer 10$882 CAD
Retailer 4$1,087 CAD
MOH London$1,582 CAD

43 data points across 16 retailers

22 retailers$144 CAD to $1,582 CAD

A
Cheapest Retailer
-
$144 CAD
$103 USD
A
Retailer 2
-
$247 CAD
$177 USD
View
A
Retailer 3
-
$277 CAD
$198 USD
View
Final sale: no returns
A
Retailer 4
-
$306 CAD
$219 USD
View
A
Retailer 5
-
$306 CAD
$219 USD
View
A
Retailer 6
-
$320 CAD
$229 USD
View
A
Retailer 7
-
$423 CAD
$303 USD
View
A
Retailer 8
-
$458 CAD
$328 USD
View
B+
Retailer 9
-
$545 CAD
$390 USD
View
A
Retailer 10
-
$553 CAD
€377 EUR
View
Retailer 11
-
$602 CAD
ZAR 6,957 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$617 CAD
£348 GBP
View
B+
Retailer 13
-
$679 CAD
A$748 AUD
View
B+
Retailer 14
-
$680 CAD
$487 USD
View
B+
Retailer 15
-
$690 CAD
£389 GBP
View
B+
Retailer 16
-
$882 CAD
A$971 AUD
View
B
Retailer 17
-
$935 CAD
View
B
Retailer 18
-
$1,087 CAD
$778 USD
View
B
Retailer 19
-
$1,104 CAD
$790 USD
View
B
Retailer 20
-
$1,328 CAD
$951 USD
View
B
Retailer 21
-
$1,328 CAD
$951 USD
View
Most Expensive
B
MOH London
LG657416910 · Oct 25
$1,582 CAD
£892 GBP
View
21 more retailers have this diamond
Prices start from $144 CADSave up to $1,439 CAD

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
$144 CAD