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Radiant|Lab Grown|IGI

0.52ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG818661980

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

Certificate IGI LG818661980

Diamond specifications and retailer prices

From £83 GBP
As of November 4, 2026
Save £775 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £859 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.52ct lab-grown radiant diamond

This 0.52ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818661980 or 818661980. Listed at 21 retailers as of November 4, 2026, with prices from £83 to £859, a £775 spread on the same certified stone. MOH London lists it at £859. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661980
Dimensions5.90 × 3.93 × 2.60 mm
L/W Ratio1.50
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.90 mm3.93 mm0.52 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661980
Side View
Table 67.0%Crown 41.3°Girdle: MediumPavilion 32.6°Culet: NoneDepth 66.2%

Caratlytics Score

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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: £859 GBP|Low: £82 GBP|High: £889 GBP|Avg: £253 GBP|-2.3%
MOH London
Retailer 2
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Retailer 19
November 6, 2026
Retailer 15£83 GBP
Retailer 12£93 GBP
Retailer 2£97 GBP
Retailer 13£110 GBP
Retailer 4£112 GBP
Retailer 11£149 GBP
Retailer 18£191 GBP
Retailer 19£194 GBP
Retailer 10£196 GBP
Retailer 7£201 GBP
Retailer 14£205 GBP
Retailer 6£253 GBP
Retailer 3£253 GBP
Retailer 17£267 GBP
Retailer 9£331 GBP
Retailer 16£331 GBP
Retailer 5£377 GBP
Retailer 8£554 GBP
MOH London£859 GBP

38 data points across 19 retailers

21 retailers£83 GBP to £859 GBP

A
Cheapest Retailer
-
£83 GBP
A
Retailer 2
-
£93 GBP
View
Final sale: no returns
A
Retailer 3
-
£97 GBP
View
A
Retailer 4
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£110 GBP
View
Retailer 5
-
£112 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
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£149 GBP
View
A
Retailer 7
-
£191 GBP
View
A
Retailer 8
-
£194 GBP
View
A
Retailer 9
-
£196 GBP
View
Retailer 10
-
£201 GBP
View
Price last confirmed 16 days ago
A
Retailer 11
-
£205 GBP
View
Retailer 12
-
£253 GBP
View
Price last confirmed 15 days ago
B+
Retailer 13
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£253 GBP
View
B+
Retailer 14
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£267 GBP
View
B+
Retailer 15
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£331 GBP
View
B+
Retailer 16
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£331 GBP
View
B
Retailer 17
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£377 GBP
View
B
Retailer 18
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£380 GBP
View
Retailer 19
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£554 GBP
View
Price last confirmed 26 days ago
B
Retailer 20
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£683 GBP
View
Most Expensive
B
MOH London
LG818661980 · Nov 5
£859 GBP
View
20 more retailers have this diamond
Prices start from £83 GBPSave up to £775 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
0.52ct Radiant
£83 GBP