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Radiant|Lab Grown|IGI

0.52ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG541251042

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

Certificate IGI LG541251042

Diamond specifications and retailer prices

From €112 EUR
As of November 4, 2026
Save €738 EUR (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,156 EUR 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 LG541251042 or 541251042. Listed at 19 retailers as of November 4, 2026, with a 660% 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

0.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541251042
Dimensions5.73 × 4.00 × 2.59 mm
L/W Ratio1.43
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
5.73 mm4.00 mm0.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541251042
Side View
Table 62.5%Crown 43.4°Girdle: STK-THKPavilion 32.1°Culet: NoneDepth 64.8%

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: €1,156 EUR|Low: €107 EUR|High: €1,173 EUR|Avg: €388 EUR|-1.3%
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
November 5, 2026
Retailer 13€112 EUR
Retailer 8€124 EUR
Retailer 3€130 EUR
Retailer 4€148 EUR
Retailer 14€148 EUR
Retailer 2€228 EUR
Retailer 11€252 EUR
Retailer 16€265 EUR
Retailer 6€341 EUR
Retailer 17€345 EUR
Retailer 10€353 EUR
Retailer 15€446 EUR
Retailer 12€471 EUR
Retailer 7€496 EUR
Retailer 5€730 EUR
Retailer 9€850 EUR
MOH London€1,156 EUR

46 data points across 17 retailers

19 retailers€112 EUR to €850 EUR

A
Cheapest Retailer
-
€112 EUR
A
Retailer 2
-
€124 EUR
View
Final sale: no returns
A
Retailer 3
-
€130 EUR
View
Retailer 4
-
€148 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€148 EUR
View
A
Retailer 6
-
€228 EUR
View
B+
Retailer 7
-
€252 EUR
View
B+
Retailer 8
-
€257 EUR
View
B+
Retailer 9
-
€265 EUR
View
B+
Retailer 10
-
€295 EUR
View
B+
Retailer 11
-
€341 EUR
View
Retailer 12
-
€345 EUR
View
Price last confirmed 27 days ago
B+
Retailer 13
-
€353 EUR
View
B
Retailer 14
-
€446 EUR
View
B
Retailer 15
-
€471 EUR
View
B
Retailer 16
-
€496 EUR
View
B
Retailer 17
-
€730 EUR
View
B
Retailer 18
-
€850 EUR
View
Most Expensive
MOH London
LG541251042 · Nov 5
€1,156 EUR
£1,026 GBP
View
Price under review
18 more retailers have this diamond
Prices start from €112 EURSave up to €738 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
0.52ct Radiant
€112 EUR