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Radiant|Lab Grown|IGI

0.50ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG541251023

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

Certificate IGI LG541251023

Diamond specifications and retailer prices

From $170 CAD
$122 USD
As of October 30, 2026
Save $1,151 CAD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,771 CAD 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 LG541251023 or 541251023. 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
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541251023
Dimensions5.75 × 3.96 × 2.51 mm
L/W Ratio1.45
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
5.75 mm3.96 mm0.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541251023
Side View
Table 64.0%Crown 43.2°Girdle: MediumPavilion 32.6°Culet: NoneDepth 63.4%

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: $1,771 CAD|Low: $135 CAD|High: $1,792 CAD|Avg: $581 CAD|-1.1%
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 1, 2026
Retailer 11$170 CAD
Retailer 6$190 CAD
Retailer 15$198 CAD
Retailer 3$226 CAD
Retailer 12$226 CAD
Retailer 8$391 CAD
Retailer 14$409 CAD
Retailer 2$435 CAD
Retailer 9$512 CAD
Retailer 4$529 CAD
Retailer 13$682 CAD
Retailer 10$760 CAD
Retailer 5$761 CAD
Retailer 7$1,322 CAD
MOH London$1,771 CAD

44 data points across 15 retailers

17 retailers$170 CAD to $1,322 CAD

A
Cheapest Retailer
-
$170 CAD
$122 USD
A
Retailer 2
-
$190 CAD
$136 USD
View
Final sale: no returns
A
Retailer 3
-
$198 CAD
$142 USD
View
A
Retailer 4
-
$226 CAD
$162 USD
View
Retailer 5
-
$226 CAD
$162 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$391 CAD
$280 USD
View
B+
Retailer 7
-
$409 CAD
$293 USD
View
B+
Retailer 8
-
$435 CAD
£245 GBP
View
B+
Retailer 9
-
$501 CAD
HK$2,800 HKD
View
B+
Retailer 10
-
$512 CAD
£289 GBP
View
B+
Retailer 11
-
$529 CAD
$379 USD
View
B
Retailer 12
-
$682 CAD
$488 USD
View
B
Retailer 13
-
$760 CAD
$544 USD
View
B
Retailer 14
-
$761 CAD
$545 USD
View
B
Retailer 15
-
$1,107 CAD
£624 GBP
View
B
Retailer 16
-
$1,322 CAD
$946 USD
View
Most Expensive
MOH London
LG541251023 · Nov 1
$1,771 CAD
£998 GBP
View
Price under review
16 more retailers have this diamond
Prices start from $170 CADSave up to $1,151 CAD

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
$170 CAD