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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 HK$957 HKD
As of November 4, 2026
Save HK$6,464 HKD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,943 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 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: HK$9,943 HKD|Low: HK$926 HKD|High: HK$10,063 HKD|Avg: HK$3,270 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
November 5, 2026
Retailer 11HK$957 HKD
Retailer 6HK$1,067 HKD
Retailer 15HK$1,114 HKD
Retailer 3HK$1,271 HKD
Retailer 12HK$1,271 HKD
Retailer 8HK$2,118 HKD
Retailer 14HK$2,299 HKD
Retailer 2HK$2,440 HKD
Retailer 9HK$2,871 HKD
Retailer 4HK$2,973 HKD
Retailer 13HK$3,828 HKD
Retailer 5HK$4,268 HKD
Retailer 10HK$4,268 HKD
Retailer 7HK$7,422 HKD
MOH LondonHK$9,943 HKD

44 data points across 15 retailers

17 retailersHK$957 HKD to HK$7,422 HKD

A
Cheapest Retailer
-
HK$957 HKD
A
Retailer 2
-
HK$1,067 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,114 HKD
View
Retailer 4
-
HK$1,271 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$1,271 HKD
View
B+
Retailer 6
-
HK$2,118 HKD
View
B+
Retailer 7
-
HK$2,299 HKD
View
B+
Retailer 8
-
HK$2,440 HKD
View
B+
Retailer 9
-
HK$2,809 HKD
View
B+
Retailer 10
-
HK$2,871 HKD
View
B+
Retailer 11
-
HK$2,973 HKD
View
B
Retailer 12
-
HK$3,828 HKD
View
B
Retailer 13
-
HK$4,268 HKD
View
B
Retailer 14
-
HK$4,268 HKD
View
B
Retailer 15
-
HK$6,213 HKD
View
B
Retailer 16
-
HK$7,422 HKD
View
Most Expensive
MOH London
LG541251117 · Nov 1
HK$9,943 HKD
£998 GBP
View
Price under review
16 more retailers have this diamond
Prices start from HK$957 HKDSave up to HK$6,464 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