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Radiant|Lab Grown|IGI

0.54ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG534263518

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

Certificate IGI LG534263518

Diamond specifications and retailer prices

From HK$1,020 HKD
As of November 4, 2026
Save HK$6,590 HKD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,531 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG534263518 or 534263518. Listed at 17 retailers as of November 4, 2026, with a 646% 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.4°
Pavilion angle26.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534263518
Dimensions5.73 × 3.88 × 2.52 mm
L/W Ratio1.48
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
5.73 mm3.88 mm0.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG534263518
Side View
Table 64.5%Crown 43.4°Girdle: MediumPavilion 26.9°Culet: NoneDepth 64.9%

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$10,531 HKD|Low: HK$981 HKD|High: HK$10,681 HKD|Avg: HK$3,527 HKD|-0.4%
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 5, 2026
Retailer 11HK$1,020 HKD
Retailer 6HK$1,130 HKD
Retailer 16HK$1,185 HKD
Retailer 3HK$1,263 HKD
Retailer 13HK$1,263 HKD
Retailer 2HK$2,095 HKD
Retailer 9HK$2,291 HKD
Retailer 12HK$2,354 HKD
Retailer 15HK$2,401 HKD
Retailer 4HK$3,052 HKD
Retailer 14HK$4,064 HKD
Retailer 10HK$4,291 HKD
Retailer 5HK$4,503 HKD
Retailer 8HK$6,574 HKD
Retailer 7HK$7,610 HKD
MOH LondonHK$10,531 HKD

45 data points across 16 retailers

17 retailersHK$1,020 HKD to HK$7,610 HKD

A
Cheapest Retailer
-
HK$1,020 HKD
A
Retailer 2
-
HK$1,130 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,185 HKD
View
A
Retailer 4
-
HK$1,263 HKD
View
Retailer 5
-
HK$1,263 HKD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
HK$2,095 HKD
View
B+
Retailer 7
-
HK$2,291 HKD
View
B+
Retailer 8
-
HK$2,354 HKD
View
B+
Retailer 9
-
HK$2,401 HKD
View
B+
Retailer 10
-
HK$3,013 HKD
View
B+
Retailer 11
-
HK$3,052 HKD
View
B
Retailer 12
-
HK$4,064 HKD
View
B
Retailer 13
-
HK$4,291 HKD
View
B
Retailer 14
-
HK$4,503 HKD
View
B
Retailer 15
-
HK$6,574 HKD
View
B
Retailer 16
-
HK$7,610 HKD
View
Most Expensive
MOH London
LG534263518 · Nov 5
HK$10,531 HKD
£1,057 GBP
View
Price under review
16 more retailers have this diamond
Prices start from HK$1,020 HKDSave up to HK$6,590 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$1,020 HKD