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Round|Lab Grown|IGI

0.41ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG459129340

Shape and cutting style on the report: Round brilliant

Certificate IGI LG459129340

Diamond specifications and retailer prices

From £169 GBP
$226 USD
As of October 29, 2026
Save £671 GBP (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £840 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.41ct lab-grown round diamond

This 0.41ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG459129340 or 459129340. Listed at 9 retailers as of October 26, 2026, with prices from £169 to £840, a £671 spread on the same certified stone. MOH London lists it at £840. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.41
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459129340
Dimensions4.81 × 4.84 × 2.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
4.81 mm4.84 mm0.41 ctH / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG459129340
Side View
Table 55.5%Crown 33.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.3%

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 29
Current: £840 GBP|Low: £162 GBP|High: £7,654 GBP|Avg: £1,021 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5£169 GBP
Retailer 9£196 GBP
Retailer 6£209 GBP
Retailer 7£209 GBP
Retailer 8£356 GBP
Retailer 3£362 GBP
Retailer 2£404 GBP
Retailer 11£425 GBP
Retailer 4£438 GBP
MOH London£840 GBP
Retailer 12£841 GBP
Retailer 10£7,654 GBP

18 data points across 12 retailers

9 retailers£169 GBP to £840 GBP

A
Cheapest Retailer
-
£169 GBP
$226 USD
B+
Retailer 2
-
£196 GBP
$262 USD
View
B+
Retailer 3
-
£209 GBP
$280 USD
View
B+
Retailer 4
-
£209 GBP
$280 USD
View
B+
Retailer 5
-
£209 GBP
$280 USD
View
B
Retailer 6
-
£356 GBP
$477 USD
View
B
Retailer 7
-
£404 GBP
€515 EUR
View
B
Retailer 8
-
£672 GBP
$901 USD
View
Most Expensive
B
MOH London
LG459129340 · Oct 26
£840 GBP
View
8 more retailers have this diamond
Prices start from £169 GBPSave up to £671 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 Round
£169 GBP