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Radiant|Lab Grown|IGI

0.50ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG541251117

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

Certificate IGI LG541251117

Diamond specifications and retailer prices

From €109 EUR
As of November 4, 2026
Save €734 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,129 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct lab-grown radiant diamond

This 0.5ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG541251117 or 541251117. Listed at 17 retailers as of November 4, 2026, with a 675% 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

0.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541251117
Dimensions5.61 × 4.01 × 2.61 mm
L/W Ratio1.40
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
5.61 mm4.01 mm0.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541251117
Side View
Table 64.5%Crown 40.9°Girdle: STK-THKPavilion 33.5°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €1,129 EUR|Low: €105 EUR|High: €1,143 EUR|Avg: €371 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
November 5, 2026
Retailer 11€109 EUR
Retailer 6€121 EUR
Retailer 15€127 EUR
Retailer 3€144 EUR
Retailer 12€144 EUR
Retailer 8€241 EUR
Retailer 14€261 EUR
Retailer 2€277 EUR
Retailer 9€326 EUR
Retailer 4€338 EUR
Retailer 13€435 EUR
Retailer 5€485 EUR
Retailer 10€485 EUR
Retailer 7€843 EUR
MOH London€1,129 EUR

44 data points across 15 retailers

17 retailers€109 EUR to €843 EUR

A
Cheapest Retailer
-
€109 EUR
A
Retailer 2
-
€121 EUR
View
Final sale: no returns
A
Retailer 3
-
€127 EUR
View
Retailer 4
-
€144 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
-
€144 EUR
View
B+
Retailer 6
-
€241 EUR
View
B+
Retailer 7
-
€261 EUR
View
B+
Retailer 8
-
€277 EUR
View
B+
Retailer 9
-
€319 EUR
View
B+
Retailer 10
-
€326 EUR
View
B+
Retailer 11
-
€338 EUR
View
B
Retailer 12
-
€435 EUR
View
B
Retailer 13
-
€485 EUR
View
B
Retailer 14
-
€485 EUR
View
B
Retailer 15
-
€706 EUR
View
B
Retailer 16
-
€843 EUR
View
Most Expensive
MOH London
LG541251117 · Nov 1
€1,129 EUR
£998 GBP
View
Price under review
16 more retailers have this diamond
Prices start from €109 EURSave up to €734 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
0.50ct Radiant
€109 EUR