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Radiant|Lab Grown|IGI

1.54ct H VS2 Radiant Lab Grown Diamond

ID • H/VS2 • IGI LG536289283

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

Certificate IGI LG536289283

Diamond specifications and retailer prices

From HK$5,131 HKD
As of November 4, 2026
Save HK$358 HKD (7%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$5,489 HKD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536289283 or 536289283. Listed at 2 retailers as of November 2, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536289283
Dimensions8.40 × 5.70 × 3.64 mm
L/W Ratio1.47
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
8.40 mm5.70 mm1.54 ctH / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536289283
Side View
Table 64.5%Crown 41.4°Girdle: MED-STKPavilion 32.5°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$5,131 HKD|Low: HK$4,935 HKD|High: HK$10,757 HKD|Avg: HK$8,047 HKD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 23, 2026
Retailer 1HK$5,131 HKD
Retailer 2HK$6,520 HKD
Retailer 5HK$6,520 HKD
Retailer 3HK$9,415 HKD
Retailer 4HK$10,757 HKD

13 data points across 5 retailers

2 retailersHK$5,131 HKD to HK$5,489 HKD

B+
Cheapest Retailer
-
HK$5,131 HKD
Most Expensive
B+
Diamond Quarter
1.54VS2HLG8392B1N · Nov 2
HK$5,489 HKD
£551 GBP
View
1 more retailer has this diamond
Prices start from HK$5,131 HKDSave up to HK$358 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.

B+
1.54ct Radiant
HK$5,131 HKD