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Radiant|Lab Grown|IGI

0.50ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2 • IGI LG537241651

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

Certificate IGI LG537241651

Diamond specifications and retailer prices

From £90 GBP
As of November 4, 2026
Save £496 GBP (85%) vs most expensive(unlock to see where)
15 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 very-good cut grade and certified by IGI LG537241651 or 537241651. Listed at 15 retailers as of November 4, 2026, with a 549% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle26.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241651
Dimensions5.67 × 3.85 × 2.43 mm
L/W Ratio1.47
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
5.67 mm3.85 mm0.50 ctF / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537241651
Side View
Table 62.5%Crown 36.6°Girdle: STK-THKPavilion 26.9°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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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: £286 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
November 4, 2026
Retailer 10£90 GBP
Retailer 6£101 GBP
Retailer 14£105 GBP
Retailer 3£120 GBP
Retailer 11£120 GBP
Retailer 7£207 GBP
Retailer 13£217 GBP
Retailer 2£230 GBP
Retailer 8£271 GBP
Retailer 5£281 GBP
Retailer 12£361 GBP
Retailer 9£403 GBP
Retailer 4£587 GBP
MOH London£939 GBP

43 data points across 14 retailers

15 retailers£90 GBP to £587 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
B+
Retailer 5
-
£120 GBP
View
B+
Retailer 6
-
£207 GBP
View
B+
Retailer 7
-
£217 GBP
View
B
Retailer 8
-
£230 GBP
View
B
Retailer 9
-
£265 GBP
View
B
Retailer 10
-
£271 GBP
View
B
Retailer 11
-
£281 GBP
View
B
Retailer 12
-
£361 GBP
View
B
Retailer 13
-
£403 GBP
View
B
Retailer 14
-
£587 GBP
View
Most Expensive
MOH London
LG537241651 · Nov 2
£939 GBP
View
Price under review
14 more retailers have this diamond
Prices start from £90 GBPSave up to £496 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