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Radiant|Lab Grown|IGI

0.54ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG538286858

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

Certificate IGI LG538286858

Diamond specifications and retailer prices

From HK$1,019 HKD
As of November 6, 2026
Save HK$5,549 HKD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,521 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538286858 or 538286858. Listed at 14 retailers as of November 6, 2026, with a 545% 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

0.54
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538286858
Dimensions5.84 × 4.03 × 2.58 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
5.84 mm4.03 mm0.54 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538286858
Side View
Table 66.0%Crown 43.5°Girdle: Slightly ThickPavilion 31.3°Culet: NoneDepth 64.0%

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 6
Current: HK$10,521 HKD|Low: HK$980 HKD|High: HK$10,680 HKD|Avg: HK$3,418 HKD|-0.3%
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
November 6, 2026
Retailer 9HK$1,019 HKD
Retailer 13HK$1,183 HKD
Retailer 3HK$1,262 HKD
Retailer 10HK$1,262 HKD
Retailer 2HK$2,249 HKD
Retailer 7HK$2,273 HKD
Retailer 12HK$2,398 HKD
Retailer 4HK$3,049 HKD
Retailer 6HK$3,213 HKD
Retailer 11HK$4,060 HKD
Retailer 8HK$4,287 HKD
Retailer 5HK$6,568 HKD
MOH LondonHK$10,521 HKD

24 data points across 13 retailers

14 retailersHK$1,019 HKD to HK$6,568 HKD

A
Cheapest Retailer
-
HK$1,019 HKD
A
Retailer 2
-
HK$1,183 HKD
View
Retailer 3
-
HK$1,262 HKD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$1,262 HKD
View
B+
Retailer 5
-
HK$2,249 HKD
View
B+
Retailer 6
-
HK$2,273 HKD
View
B+
Retailer 7
-
HK$2,398 HKD
View
B+
Retailer 8
-
HK$3,049 HKD
View
B+
Retailer 9
-
HK$3,213 HKD
View
B
Retailer 10
-
HK$3,707 HKD
View
B
Retailer 11
-
HK$4,060 HKD
View
B
Retailer 12
-
HK$4,287 HKD
View
B
Retailer 13
-
HK$6,568 HKD
View
Most Expensive
MOH London
LG538286858 · Nov 5
HK$10,521 HKD
£1,057 GBP
View
Price under review
13 more retailers have this diamond
Prices start from HK$1,019 HKDSave up to HK$5,549 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
0.54ct Radiant
HK$1,019 HKD