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Radiant|Lab Grown|IGI

0.53ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG539215477

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

Certificate IGI LG539215477

Diamond specifications and retailer prices

From €114 EUR
As of November 4, 2026
Save €742 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,177 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct lab-grown radiant diamond

This 0.53ct 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 LG539215477 or 539215477. Listed at 19 retailers as of November 4, 2026, with a 653% 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

0.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539215477
Dimensions5.37 × 3.92 × 2.69 mm
L/W Ratio1.37
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
5.37 mm3.92 mm0.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539215477
Side View
Table 62.0%Crown 41.7°Girdle: Slightly ThickPavilion 29.5°Culet: NoneDepth 68.6%

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 4
Current: €1,177 EUR|Low: €109 EUR|High: €1,191 EUR|Avg: €389 EUR|-0.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 14€114 EUR
Retailer 10€127 EUR
Retailer 4€132 EUR
Retailer 5€141 EUR
Retailer 16€141 EUR
Retailer 2€233 EUR
Retailer 12€256 EUR
Retailer 15€257 EUR
Retailer 3€268 EUR
Retailer 7€343 EUR
Retailer 17€351 EUR
Retailer 11€359 EUR
Retailer 18€454 EUR
Retailer 13€478 EUR
Retailer 8€502 EUR
Retailer 6€744 EUR
Retailer 9€856 EUR
MOH London€1,177 EUR

46 data points across 18 retailers

19 retailers€114 EUR to €856 EUR

A
Cheapest Retailer
-
€114 EUR
A
Retailer 2
-
€127 EUR
View
Final sale: no returns
A
Retailer 3
-
€132 EUR
View
A
Retailer 4
-
€141 EUR
View
Retailer 5
-
€141 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
-
€233 EUR
View
B+
Retailer 7
-
€256 EUR
View
B+
Retailer 8
-
€257 EUR
View
B+
Retailer 9
-
€268 EUR
View
B+
Retailer 10
-
€343 EUR
View
Retailer 11
-
€351 EUR
View
Price last confirmed 31 days ago
B+
Retailer 12
-
€359 EUR
View
B
Retailer 13
-
€443 EUR
View
B
Retailer 14
-
€454 EUR
View
B
Retailer 15
-
€478 EUR
View
B
Retailer 16
-
€502 EUR
View
B
Retailer 17
-
€744 EUR
View
B
Retailer 18
-
€856 EUR
View
Most Expensive
MOH London
LG539215477 · Nov 2
€1,177 EUR
£1,044 GBP
View
Price under review
18 more retailers have this diamond
Prices start from €114 EURSave up to €742 EUR

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
0.53ct Radiant
€114 EUR