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Radiant|Lab Grown|IGI

0.54ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG538298110

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

Certificate IGI LG538298110

Diamond specifications and retailer prices

From £96 GBP
As of November 4, 2026
Save £622 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £994 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.54ct lab-grown radiant diamond

This 0.54ct 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 LG538298110 or 538298110. Listed at 18 retailers as of November 4, 2026, with a 646% 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

0.54
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538298110
Dimensions5.48 × 3.98 × 2.76 mm
L/W Ratio1.38
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
5.48 mm3.98 mm0.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538298110
Side View
Table 61.5%Crown 47.2°Girdle: MED-STKPavilion 30.7°Culet: NoneDepth 69.3%

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: £994 GBP|Low: £93 GBP|High: £1,008 GBP|Avg: £332 GBP|-0.4%
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
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Retailer 17
November 5, 2026
Retailer 13£96 GBP
Retailer 8£107 GBP
Retailer 3£112 GBP
Retailer 4£119 GBP
Retailer 15£119 GBP
Retailer 2£198 GBP
Retailer 11£216 GBP
Retailer 14£222 GBP
Retailer 17£227 GBP
Retailer 6£288 GBP
Retailer 10£304 GBP
Retailer 16£384 GBP
Retailer 12£405 GBP
Retailer 7£425 GBP
Retailer 5£621 GBP
Retailer 9£719 GBP
MOH London£994 GBP

46 data points across 17 retailers

18 retailers£96 GBP to £719 GBP

A
Cheapest Retailer
-
£96 GBP
A
Retailer 2
-
£107 GBP
View
Final sale: no returns
A
Retailer 3
-
£112 GBP
View
A
Retailer 4
-
£119 GBP
View
Retailer 5
-
£119 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£198 GBP
View
B+
Retailer 7
-
£216 GBP
View
B+
Retailer 8
-
£222 GBP
View
B+
Retailer 9
-
£227 GBP
View
B+
Retailer 10
-
£256 GBP
View
B+
Retailer 11
-
£288 GBP
View
B+
Retailer 12
-
£304 GBP
View
B
Retailer 13
-
£384 GBP
View
B
Retailer 14
-
£405 GBP
View
B
Retailer 15
-
£425 GBP
View
B
Retailer 16
-
£621 GBP
View
B
Retailer 17
-
£719 GBP
View
Most Expensive
MOH London
LG538298110 · Nov 5
£994 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £96 GBPSave up to £622 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
0.54ct Radiant
£96 GBP