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Radiant|Lab Grown|IGI

0.41ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG803660405

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

Certificate IGI LG803660405

Diamond specifications and retailer prices

From $125 CAD
$89 USD
As of October 23, 2026
Save $1,011 CAD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,136 CAD at MOH London · As of October 26, 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 LG803660405 or 803660405. Listed at 17 retailers as of October 23, 2026, with prices from $125 to $1,136, a $1,011 spread on the same certified stone. MOH London lists it at $1,136. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660405
Dimensions5.31 × 3.85 × 2.40 mm
L/W Ratio1.38
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.31 mm3.85 mm0.41 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660405
Side View
Table 67.0%Crown 38.9°Girdle: MediumPavilionCulet: NoneDepth 62.3%

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 23
Current: $1,136 CAD|Low: $145 CAD|High: $1,174 CAD|Avg: $442 CAD|-2.2%
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
October 28, 2026
Retailer 11$145 CAD
Retailer 5$180 CAD
Retailer 2$246 CAD
Retailer 10$275 CAD
Retailer 7$283 CAD
Retailer 9$292 CAD
Retailer 6$323 CAD
Retailer 13$327 CAD
Retailer 8$422 CAD
Retailer 4$442 CAD
Retailer 14$476 CAD
Retailer 3$580 CAD
Retailer 12$813 CAD
MOH London$1,136 CAD

41 data points across 14 retailers

17 retailers$125 CAD to $1,136 CAD

A
Cheapest Retailer
-
$125 CAD
$89 USD
A
Retailer 2
-
$145 CAD
$103 USD
View
A
Retailer 3
-
$164 CAD
$117 USD
View
A
Retailer 4
-
$180 CAD
HK$1,000 HKD
View
A
Retailer 5
-
$246 CAD
$175 USD
View
A
Retailer 6
-
$275 CAD
ZAR 3,160 ZAR
View
A
Retailer 7
-
$283 CAD
£159 GBP
View
A
Retailer 8
-
$292 CAD
€198 EUR
View
B+
Retailer 9
-
$323 CAD
$230 USD
View
B+
Retailer 10
-
$327 CAD
$233 USD
View
B
Retailer 11
-
$422 CAD
£236 GBP
View
B+
Retailer 12
-
$442 CAD
SGD 425 SGD
View
B+
Retailer 13
-
$476 CAD
$339 USD
View
B+
Retailer 14
-
$497 CAD
$354 USD
View
B
Retailer 15
-
$580 CAD
$413 USD
View
B
Retailer 16
-
$813 CAD
£456 GBP
View
Most Expensive
B
MOH London
LG803660405 · Oct 26
$1,136 CAD
£637 GBP
View
16 more retailers have this diamond
Prices start from $125 CADSave up to $1,011 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
$125 CAD