Radiant|Lab Grown|IGI

0.50ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG578351802

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

Certificate IGI LG578351802

Diamond specifications and retailer prices

From £73 GBP
$98 USD
As of November 2, 2026
Save £588 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £662 GBP at MOH London · As of November 1, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG578351802 or 578351802. Listed at 18 retailers as of November 1, 2026, with prices from £73 to £662, a £588 spread on the same certified stone. MOH London lists it at £662. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578351802
Dimensions5.92 × 3.91 × 2.53 mm
L/W Ratio1.51
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
5.92 mm3.91 mm0.50 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG578351802
Side View
Table 65.0%Crown 37.3°Girdle: MediumPavilion 33.9°Culet: NoneDepth 64.7%

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 2
Current: £662 GBP|Low: £70 GBP|High: £685 GBP|Avg: £248 GBP|-2.5%
MOH London
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 1, 2026
Retailer 3£73 GBP
Retailer 17£84 GBP
Retailer 4£96 GBP
Retailer 18£96 GBP
Retailer 16£123 GBP
Retailer 2£160 GBP
Retailer 11£164 GBP
Retailer 12£170 GBP
Retailer 10£190 GBP
Retailer 13£201 GBP
Retailer 14£218 GBP
Retailer 6£290 GBP
Retailer 9£307 GBP
Retailer 5£318 GBP
Retailer 15£323 GBP
Retailer 8£333 GBP
Retailer 7£477 GBP
MOH London£662 GBP

35 data points across 18 retailers

18 retailers£73 GBP to £662 GBP

A
Cheapest Retailer
-
£73 GBP
$98 USD
A
Retailer 2
-
£84 GBP
$113 USD
View
Retailer 3
-
£96 GBP
$129 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£96 GBP
$129 USD
View
A
Retailer 5
-
£123 GBP
$165 USD
View
A
Retailer 6
-
£160 GBP
$215 USD
View
A
Retailer 7
-
£164 GBP
ZAR 3,546 ZAR
View
A
Retailer 8
-
£170 GBP
€217 EUR
View
B+
Retailer 9
-
£201 GBP
$270 USD
View
B+
Retailer 10
-
£218 GBP
View
B+
Retailer 11
-
£282 GBP
View
B
Retailer 12
-
£290 GBP
$389 USD
View
Retailer 13
-
£307 GBP
SGD 556 SGD
View
Price last confirmed 21 days ago
B
Retailer 14
-
£318 GBP
$427 USD
View
B
Retailer 15
-
£323 GBP
$433 USD
View
B
Retailer 16
-
£333 GBP
$447 USD
View
B
Retailer 17
-
£477 GBP
View
Most Expensive
B
MOH London
LG578351802 · Nov 1
£662 GBP
View
17 more retailers have this diamond
Prices start from £73 GBPSave up to £588 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
£73 GBP