CaratHunter
Plans
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 $183 NZD
$103 USD
As of October 31, 2026
Save $1,827 NZD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,010 NZD 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 $183 to $2,010, a $1,827 spread on the same certified stone. MOH London lists it at $2,010. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,010 NZD|Low: $302 NZD|High: $2,033 NZD|Avg: $805 NZD|+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
November 1, 2026
Retailer 15$314 NZD
Retailer 6$351 NZD
Retailer 3$389 NZD
Retailer 5$389 NZD
Retailer 7$538 NZD
Retailer 14$582 NZD
Retailer 16$692 NZD
Retailer 9$704 NZD
Retailer 13$764 NZD
Retailer 2$784 NZD
Retailer 12$863 NZD
Retailer 8$864 NZD
Retailer 10$877 NZD
Retailer 11$1,120 NZD
Retailer 4$1,380 NZD
MOH London$2,010 NZD

45 data points across 16 retailers

22 retailers$183 NZD to $2,010 NZD

A
Cheapest Retailer
-
$183 NZD
$103 USD
A
Retailer 2
-
$314 NZD
$177 USD
View
A
Retailer 3
-
$351 NZD
$198 USD
View
Final sale: no returns
A
Retailer 4
-
$389 NZD
$219 USD
View
A
Retailer 5
-
$389 NZD
$219 USD
View
A
Retailer 6
-
$406 NZD
$229 USD
View
A
Retailer 7
-
$538 NZD
$303 USD
View
A
Retailer 8
-
$582 NZD
$328 USD
View
B+
Retailer 9
-
$692 NZD
$390 USD
View
B+
Retailer 10
-
$704 NZD
€378 EUR
View
Retailer 11
-
$764 NZD
ZAR 6,957 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$784 NZD
£348 GBP
View
B+
Retailer 13
-
$863 NZD
A$748 AUD
View
B+
Retailer 14
-
$864 NZD
$487 USD
View
B+
Retailer 15
-
$877 NZD
£389 GBP
View
B+
Retailer 16
-
$1,120 NZD
A$971 AUD
View
B
Retailer 17
-
$1,188 NZD
CA$930 CAD
View
B
Retailer 18
-
$1,380 NZD
$778 USD
View
B
Retailer 19
-
$1,402 NZD
$790 USD
View
B
Retailer 20
-
$1,687 NZD
$951 USD
View
B
Retailer 21
-
$1,687 NZD
$951 USD
View
Most Expensive
B
MOH London
LG657416910 · Oct 25
$2,010 NZD
£892 GBP
View
21 more retailers have this diamond
Prices start from $183 NZDSave up to $1,827 NZD

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
$183 NZD