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Radiant|Lab Grown|IGI

0.41ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG736506009

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

Certificate IGI LG736506009

Diamond specifications and retailer prices

From £74 GBP
$98 USD
As of October 30, 2026
Save £598 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £671 GBP 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 LG736506009 or 736506009. Listed at 19 retailers as of October 26, 2026, with prices from £74 to £671, a £598 spread on the same certified stone. MOH London lists it at £671. 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
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736506009
Dimensions5.54 × 3.74 × 2.29 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.54 mm3.74 mm0.41 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG736506009
Side View
Table 65.0%Crown 35.5°Girdle: MediumPavilion 31.5°Culet: NoneDepth 61.2%

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 30
Current: £671 GBP|Low: £71 GBP|High: £678 GBP|Avg: £229 GBP
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 30, 2026
Retailer 14£74 GBP
Retailer 11£86 GBP
Retailer 12£97 GBP
Retailer 13£97 GBP
Retailer 4£124 GBP
Retailer 10£128 GBP
Retailer 9£165 GBP
Retailer 7£170 GBP
Retailer 2£175 GBP
Retailer 8£220 GBP
Retailer 5£262 GBP
Retailer 3£294 GBP
Retailer 6£481 GBP
MOH London£671 GBP

43 data points across 14 retailers

19 retailers£74 GBP to £671 GBP

A
Cheapest Retailer
-
£74 GBP
$98 USD
A
Retailer 2
-
£86 GBP
$114 USD
View
A
Retailer 3
-
£97 GBP
$129 USD
View
A
Retailer 4
-
£97 GBP
$129 USD
View
A
Retailer 5
-
£106 GBP
HK$1,100 HKD
View
A
Retailer 6
-
£124 GBP
$165 USD
View
A
Retailer 7
-
£128 GBP
$170 USD
View
A
Retailer 8
-
£165 GBP
ZAR 3,546 ZAR
View
A
Retailer 9
-
£170 GBP
€215 EUR
View
B+
Retailer 10
-
£173 GBP
€219 EUR
View
B+
Retailer 11
-
£173 GBP
$230 USD
View
B+
Retailer 12
-
£175 GBP
View
B+
Retailer 13
-
£220 GBP
View
B+
Retailer 14
-
£258 GBP
SGD 465 SGD
View
B
Retailer 15
-
£262 GBP
$349 USD
View
B
Retailer 16
-
£294 GBP
$391 USD
View
B
Retailer 17
-
£337 GBP
$449 USD
View
B
Retailer 18
-
£481 GBP
View
Most Expensive
B
MOH London
LG736506009 · Oct 26
£671 GBP
View
18 more retailers have this diamond
Prices start from £74 GBPSave up to £598 GBP

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
£74 GBP