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Radiant|Lab Grown|IGI

0.56ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG839640240

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

Certificate IGI LG839640240

Diamond specifications and retailer prices

From £147 GBP
As of November 4, 2026
Save £364 GBP (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £993 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.56ct lab-grown radiant diamond

This 0.56ct 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 LG839640240 or 839640240. Listed at 6 retailers as of November 4, 2026, with a 247% 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

0.56
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839640240
Dimensions5.58 × 3.95 × 2.84 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.58 mm3.95 mm0.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839640240
Side View
Table 66.0%Crown 38.5°Girdle: THK-VTKPavilion 33.5°Culet: NoneDepth 71.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £993 GBP|Low: £144 GBP|High: £998 GBP|Avg: £368 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 6£147 GBP
Retailer 2£159 GBP
Retailer 3£197 GBP
Retailer 5£270 GBP
Retailer 4£512 GBP
MOH London£993 GBP

8 data points across 6 retailers

6 retailers£147 GBP to £512 GBP

A
Cheapest Retailer
-
£147 GBP
B+
Retailer 2
-
£159 GBP
View
A
Retailer 3
-
£197 GBP
View
B
Retailer 4
-
£270 GBP
View
B
Retailer 5
-
£512 GBP
View
Most Expensive
MOH London
LG839640240 · Nov 2
£993 GBP
View
Price under review
5 more retailers have this diamond
Prices start from £147 GBPSave up to £364 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
0.56ct Radiant
£147 GBP