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Radiant|Lab Grown|IGI

0.50ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG530215154

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

Certificate IGI LG530215154

Diamond specifications and retailer prices

From €109 EUR
$122 USD
As of October 30, 2026
Save €738 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,134 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530215154 or 530215154. Listed at 17 retailers as of October 30, 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
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle29°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530215154
Dimensions5.16 × 3.93 × 2.60 mm
L/W Ratio1.31
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
5.16 mm3.93 mm0.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530215154
Side View
Table 63.5%Crown 38.9°Girdle: THK-VTKPavilion 29°Culet: NoneDepth 66.2%

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: Oct 30
Current: €1,134 EUR|Low: €106 EUR|High: €1,148 EUR|Avg: €390 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
November 1, 2026
Retailer 11€109 EUR
Retailer 7€122 EUR
Retailer 16€127 EUR
Retailer 3€145 EUR
Retailer 13€145 EUR
Retailer 12€251 EUR
Retailer 15€262 EUR
Retailer 2€279 EUR
Retailer 9€328 EUR
Retailer 5€339 EUR
Retailer 14€437 EUR
Retailer 10€487 EUR
Retailer 6€488 EUR
Retailer 4€709 EUR
Retailer 8€847 EUR
MOH London€1,134 EUR

43 data points across 16 retailers

17 retailers€109 EUR to €847 EUR

A
Cheapest Retailer
-
€109 EUR
$122 USD
A
Retailer 2
-
€122 EUR
$136 USD
View
Final sale: no returns
A
Retailer 3
-
€127 EUR
$142 USD
View
A
Retailer 4
-
€145 EUR
$162 USD
View
Retailer 5
-
€145 EUR
$162 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€251 EUR
$280 USD
View
B+
Retailer 7
-
€262 EUR
$293 USD
View
B+
Retailer 8
-
€279 EUR
£245 GBP
View
B+
Retailer 9
-
€328 EUR
£289 GBP
View
B
Retailer 10
-
€339 EUR
$379 USD
View
B
Retailer 11
-
€412 EUR
HK$3,600 HKD
View
B
Retailer 12
-
€437 EUR
$488 USD
View
B
Retailer 13
-
€487 EUR
$544 USD
View
B
Retailer 14
-
€488 EUR
$545 USD
View
B
Retailer 15
-
€709 EUR
£624 GBP
View
B
Retailer 16
-
€847 EUR
$946 USD
View
Most Expensive
MOH London
LG530215154 · Nov 1
€1,134 EUR
£998 GBP
View
Price under review
16 more retailers have this diamond
Prices start from €109 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
0.50ct Radiant
€109 EUR