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Radiant|Lab Grown|IGI

0.52ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG773645480

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

Certificate IGI LG773645480

Diamond specifications and retailer prices

From £152 GBP
As of November 1, 2026
Save £669 GBP (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £821 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773645480 or 773645480. Listed at 7 retailers as of November 1, 2026, with prices from £152 to £821, a £669 spread on the same certified stone. MOH London lists it at £821. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773645480
Dimensions5.56 × 3.89 × 2.84 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm3.89 mm0.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773645480
Side View
Table 61.0%Crown 35.6°Girdle: MediumPavilion 34.9°Culet: NoneDepth 73.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £821 GBP|Low: £152 GBP|High: £858 GBP|Avg: £306 GBP|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7£152 GBP
Retailer 2£193 GBP
Retailer 6£197 GBP
Retailer 8£209 GBP
Retailer 3£238 GBP
Retailer 4£269 GBP
Retailer 5£359 GBP
MOH London£821 GBP

31 data points across 8 retailers

7 retailers£152 GBP to £821 GBP

A
Cheapest Retailer
-
£152 GBP
B+
Retailer 2
-
£193 GBP
View
B+
Retailer 3
-
£197 GBP
View
B+
Retailer 4
-
£238 GBP
View
B+
Retailer 5
-
£269 GBP
View
B
Retailer 6
-
£359 GBP
View
Most Expensive
B
MOH London
LG773645480 · Nov 5
£821 GBP
View
6 more retailers have this diamond
Prices start from £152 GBPSave up to £669 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
£152 GBP