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Radiant|Lab Grown|IGI

0.50ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG529243152

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

Certificate IGI LG529243152

Diamond specifications and retailer prices

From £90 GBP
As of November 4, 2026
Save £610 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £939 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct lab-grown radiant diamond

This 0.5ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG529243152 or 529243152. Listed at 17 retailers as of November 4, 2026, with a 675% 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

0.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529243152
Dimensions5.48 × 3.81 × 2.58 mm
L/W Ratio1.44
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
5.48 mm3.81 mm0.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG529243152
Side View
Table 66.0%Crown 40.2°Girdle: Slightly ThickPavilionCulet: NoneDepth 67.7%

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: Nov 4
Current: £939 GBP|Low: £87 GBP|High: £950 GBP|Avg: £321 GBP|-1.2%
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
Retailer 15
Retailer 16
November 4, 2026
Retailer 12£90 GBP
Retailer 7£101 GBP
Retailer 16£105 GBP
Retailer 3£120 GBP
Retailer 13£120 GBP
Retailer 9£193 GBP
Retailer 15£217 GBP
Retailer 2£230 GBP
Retailer 10£271 GBP
Retailer 5£281 GBP
Retailer 14£361 GBP
Retailer 6£403 GBP
Retailer 11£403 GBP
Retailer 4£587 GBP
Retailer 8£701 GBP
MOH London£939 GBP

43 data points across 16 retailers

17 retailers£90 GBP to £701 GBP

A
Cheapest Retailer
-
£90 GBP
A
Retailer 2
-
£101 GBP
View
Final sale: no returns
A
Retailer 3
-
£105 GBP
View
Retailer 4
-
£120 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£120 GBP
View
B+
Retailer 6
-
£193 GBP
View
B+
Retailer 7
-
£217 GBP
View
B+
Retailer 8
-
£230 GBP
View
B+
Retailer 9
-
£271 GBP
View
B
Retailer 10
-
£281 GBP
View
B
Retailer 11
-
£350 GBP
View
B
Retailer 12
-
£361 GBP
View
B
Retailer 13
-
£403 GBP
View
B
Retailer 14
-
£403 GBP
View
B
Retailer 15
-
£587 GBP
View
B
Retailer 16
-
£701 GBP
View
Most Expensive
MOH London
LG529243152 · Nov 2
£939 GBP
View
Price under review
16 more retailers have this diamond
Prices start from £90 GBPSave up to £610 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
0.50ct Radiant
£90 GBP