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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 $89 USD
As of October 23, 2026
Save $720 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $809 USD 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 $89 to $809, a $720 spread on the same certified stone. MOH London lists it at $809. 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: $809 USD|Low: $103 USD|High: $836 USD|Avg: $315 USD|-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$103 USD
Retailer 5$128 USD
Retailer 2$175 USD
Retailer 10$196 USD
Retailer 7$202 USD
Retailer 9$208 USD
Retailer 6$230 USD
Retailer 13$233 USD
Retailer 8$300 USD
Retailer 4$315 USD
Retailer 14$339 USD
Retailer 3$413 USD
Retailer 12$579 USD
MOH London$809 USD

41 data points across 14 retailers

17 retailers$89 USD to $809 USD

A
Cheapest Retailer
-
$89 USD
A
Retailer 2
-
$103 USD
View
A
Retailer 3
-
$117 USD
View
A
Retailer 4
-
$128 USD
HK$1,000 HKD
View
A
Retailer 5
-
$175 USD
View
A
Retailer 6
-
$196 USD
ZAR 3,160 ZAR
View
A
Retailer 7
-
$202 USD
£159 GBP
View
A
Retailer 8
-
$208 USD
€198 EUR
View
B+
Retailer 9
-
$230 USD
View
B+
Retailer 10
-
$233 USD
View
B
Retailer 11
-
$300 USD
£236 GBP
View
B+
Retailer 12
-
$315 USD
SGD 425 SGD
View
B+
Retailer 13
-
$339 USD
View
B+
Retailer 14
-
$354 USD
View
B
Retailer 15
-
$413 USD
View
B
Retailer 16
-
$579 USD
£456 GBP
View
Most Expensive
B
MOH London
LG803660405 · Oct 26
$809 USD
£637 GBP
View
16 more retailers have this diamond
Prices start from $89 USDSave up to $720 USD

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
$89 USD