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Radiant|Lab Grown|IGI

0.43ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG537225587

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

Certificate IGI LG537225587

Diamond specifications and retailer prices

From £82 GBP
$109 USD
As of October 27, 2026
Save £456 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £851 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.43ct lab-grown radiant diamond

This 0.43ct lab-grown radiant sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537225587 or 537225587. Listed at 14 retailers as of October 27, 2026, with a 557% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537225587
Dimensions5.24 × 3.72 × 2.59 mm
L/W Ratio1.41
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
5.24 mm3.72 mm0.43 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537225587
Side View
Table 64.0%Crown 35.6°Girdle: MED-THKPavilion 32.2°Culet: NoneDepth 69.6%

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 27
Current: £851 GBP|Low: £46 GBP|High: £860 GBP|Avg: £259 GBP|+0.1%
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
October 30, 2026
Retailer 5£46 GBP
Retailer 7£82 GBP
Retailer 11£95 GBP
Retailer 8£108 GBP
Retailer 12£108 GBP
Retailer 9£201 GBP
Retailer 2£203 GBP
Retailer 6£246 GBP
Retailer 4£248 GBP
Retailer 13£272 GBP
Retailer 10£327 GBP
Retailer 3£538 GBP
MOH London£851 GBP

43 data points across 13 retailers

14 retailers£82 GBP to £538 GBP

A
Cheapest Retailer
-
£82 GBP
$109 USD
A
Retailer 2
-
£95 GBP
$127 USD
View
A
Retailer 3
-
£108 GBP
$144 USD
View
A
Retailer 4
-
£108 GBP
$144 USD
View
B+
Retailer 5
-
£201 GBP
$268 USD
View
B+
Retailer 6
-
£203 GBP
View
B+
Retailer 7
-
£221 GBP
HK$2,300 HKD
View
B+
Retailer 8
-
£246 GBP
View
B+
Retailer 9
-
£248 GBP
$330 USD
View
B
Retailer 10
-
£272 GBP
$362 USD
View
B
Retailer 11
-
£327 GBP
$436 USD
View
B
Retailer 12
-
£371 GBP
$493 USD
View
B
Retailer 13
-
£538 GBP
View
Most Expensive
MOH London
LG537225587 · Oct 25
£851 GBP
View
Price under review
13 more retailers have this diamond
Prices start from £82 GBPSave up to £456 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
0.43ct Radiant
£82 GBP