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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 HK$957 HKD
$122 USD
As of November 2, 2026
Save HK$6,466 HKD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,945 HKD 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 November 1, 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
Colour
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: Nov 2
Current: HK$9,945 HKD|Low: HK$926 HKD|High: HK$10,064 HKD|Avg: HK$3,409 HKD|-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 2, 2026
Retailer 11HK$957 HKD
Retailer 7HK$1,067 HKD
Retailer 16HK$1,114 HKD
Retailer 3HK$1,271 HKD
Retailer 13HK$1,271 HKD
Retailer 12HK$2,197 HKD
Retailer 15HK$2,299 HKD
Retailer 2HK$2,466 HKD
Retailer 9HK$2,875 HKD
Retailer 5HK$2,974 HKD
Retailer 14HK$3,829 HKD
Retailer 10HK$4,268 HKD
Retailer 6HK$4,275 HKD
Retailer 4HK$6,218 HKD
Retailer 8HK$7,423 HKD
MOH LondonHK$9,945 HKD

43 data points across 16 retailers

17 retailersHK$957 HKD to HK$7,423 HKD

A
Cheapest Retailer
-
HK$957 HKD
$122 USD
A
Retailer 2
-
HK$1,067 HKD
$136 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,114 HKD
$142 USD
View
A
Retailer 4
-
HK$1,271 HKD
$162 USD
View
Retailer 5
-
HK$1,271 HKD
$162 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$2,197 HKD
$280 USD
View
B+
Retailer 7
-
HK$2,299 HKD
$293 USD
View
B+
Retailer 8
-
HK$2,466 HKD
£247 GBP
View
B+
Retailer 9
-
HK$2,875 HKD
£289 GBP
View
B
Retailer 10
-
HK$2,974 HKD
$379 USD
View
B
Retailer 11
-
HK$3,615 HKD
View
B
Retailer 12
-
HK$3,829 HKD
$488 USD
View
B
Retailer 13
-
HK$4,268 HKD
$544 USD
View
B
Retailer 14
-
HK$4,275 HKD
$545 USD
View
B
Retailer 15
-
HK$6,218 HKD
£624 GBP
View
B
Retailer 16
-
HK$7,423 HKD
$946 USD
View
Most Expensive
MOH London
LG530215154 · Nov 1
HK$9,945 HKD
£998 GBP
View
Price under review
16 more retailers have this diamond
Prices start from HK$957 HKDSave up to HK$6,466 HKD

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
HK$957 HKD