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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 $147 AUD
$103 USD
As of October 31, 2026
Save $1,466 AUD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,613 AUD 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 $147 to $1,613, a $1,466 spread on the same certified stone. MOH London lists it at $1,613. 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
Colour
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 31
Current: $1,613 AUD|Low: $242 AUD|High: $1,631 AUD|Avg: $646 AUD|+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 31, 2026
Retailer 15$252 AUD
Retailer 6$282 AUD
Retailer 3$312 AUD
Retailer 5$312 AUD
Retailer 7$431 AUD
Retailer 14$467 AUD
Retailer 16$555 AUD
Retailer 2$565 AUD
Retailer 13$613 AUD
Retailer 10$629 AUD
Retailer 12$692 AUD
Retailer 8$693 AUD
Retailer 9$703 AUD
Retailer 11$899 AUD
Retailer 4$1,108 AUD
MOH London$1,613 AUD

44 data points across 16 retailers

22 retailers$147 AUD to $1,613 AUD

A
Cheapest Retailer
-
$147 AUD
$103 USD
A
Retailer 2
-
$252 AUD
$177 USD
View
A
Retailer 3
-
$282 AUD
$198 USD
View
Final sale: no returns
A
Retailer 4
-
$312 AUD
$219 USD
View
A
Retailer 5
-
$312 AUD
$219 USD
View
A
Retailer 6
-
$326 AUD
$229 USD
View
A
Retailer 7
-
$431 AUD
$303 USD
View
A
Retailer 8
-
$467 AUD
$328 USD
View
B+
Retailer 9
-
$555 AUD
$390 USD
View
B+
Retailer 10
-
$565 AUD
€378 EUR
View
Retailer 11
-
$613 AUD
ZAR 6,957 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$629 AUD
£348 GBP
View
B+
Retailer 13
-
$692 AUD
View
B+
Retailer 14
-
$693 AUD
$487 USD
View
B+
Retailer 15
-
$703 AUD
£389 GBP
View
B+
Retailer 16
-
$899 AUD
View
B
Retailer 17
-
$953 AUD
CA$930 CAD
View
B
Retailer 18
-
$1,108 AUD
$778 USD
View
B
Retailer 19
-
$1,125 AUD
$790 USD
View
B
Retailer 20
-
$1,353 AUD
$951 USD
View
B
Retailer 21
-
$1,354 AUD
$951 USD
View
Most Expensive
B
MOH London
LG657416910 · Oct 25
$1,613 AUD
£892 GBP
View
21 more retailers have this diamond
Prices start from $147 AUDSave up to $1,466 AUD

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
$147 AUD