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Radiant|Lab Grown|IGI

0.41ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG817666045

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

Certificate IGI LG817666045

Diamond specifications and retailer prices

From $204 NZD
$115 USD
As of October 25, 2026
Save $1,218 NZD (86%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,422 NZD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817666045 or 817666045. Listed at 8 retailers as of October 25, 2026, with prices from $204 to $1,422, a $1,218 spread on the same certified stone. MOH London lists it at $1,422. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.41
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817666045
Dimensions5.24 × 3.63 × 2.57 mm
L/W Ratio1.44
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
5.24 mm3.63 mm0.41 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817666045
Side View
Table 65.0%Crown 46.5°Girdle: MediumPavilion 39.7°Culet: NoneDepth 70.8%

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 25
Current: $1,422 NZD|Low: $204 NZD|High: $1,431 NZD|Avg: $500 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$204 NZD
Retailer 7$263 NZD
Retailer 5$348 NZD
Retailer 2$350 NZD
Retailer 3$363 NZD
Retailer 4$465 NZD
MOH London$1,422 NZD

42 data points across 7 retailers

8 retailers$204 NZD to $1,422 NZD

A
Cheapest Retailer
-
$204 NZD
$115 USD
A
Retailer 2
-
$263 NZD
$148 USD
View
A
Retailer 3
-
$348 NZD
ZAR 3,165 ZAR
View
A
Retailer 4
-
$350 NZD
£155 GBP
View
A
Retailer 5
-
$363 NZD
€195 EUR
View
B+
Retailer 6
-
$408 NZD
$230 USD
View
B+
Retailer 7
-
$465 NZD
£206 GBP
View
Most Expensive
B
MOH London
LG817666045 · Oct 29
$1,422 NZD
£631 GBP
View
7 more retailers have this diamond
Prices start from $204 NZDSave up to $1,218 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
$204 NZD