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Radiant|Lab Grown|IGI

4.54ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG847661602

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

Certificate IGI LG847661602

Diamond specifications and retailer prices

From HK$5,024 HKD
£504 GBP
As of October 27, 2026
Save HK$25,105 HKD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$30,129 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.54ct lab-grown radiant diamond

This 4.54ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847661602 or 847661602. Listed at 11 retailers as of October 27, 2026, with prices from HK$5,024 to HK$30,129, a HK$25,105 spread on the same certified stone. Brilliant Earth lists it at HK$30,129. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.54
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661602
Dimensions12.05 × 8.07 × 5.31 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm8.07 mm4.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847661602
Side View
Table 66.0%Crown 44.6°Girdle: MediumPavilion 33.7°Culet: NoneDepth 65.8%

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: Oct 27
Current: HK$12,679 HKD|Low: HK$5,024 HKD|High: HK$25,618 HKD|Avg: HK$12,552 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7HK$5,024 HKD
Retailer 6HK$5,241 HKD
Retailer 10HK$6,327 HKD
Retailer 11HK$6,826 HKD
Retailer 4HK$8,428 HKD
Retailer 3HK$8,905 HKD
Retailer 8HK$9,028 HKD
Retailer 1HK$12,679 HKD
Retailer 5HK$23,185 HKD
Retailer 2HK$25,240 HKD
Retailer 9HK$25,618 HKD

5 data points across 11 retailers

11 retailersHK$5,024 HKD to HK$30,129 HKD

A
Cheapest Retailer
-
HK$5,024 HKD
£504 GBP
A
Retailer 2
-
HK$6,327 HKD
View
Retailer 3
-
HK$6,826 HKD
$870 USD
View
Price last confirmed 5 days ago
A
Retailer 4
-
HK$8,428 HKD
€1,023 EUR
View
Retailer 5
-
HK$8,905 HKD
$1,135 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$9,028 HKD
£906 GBP
View
A
Retailer 7
-
HK$12,679 HKD
$1,616 USD
View
B
Retailer 8
-
HK$23,185 HKD
$2,955 USD
View
B
Retailer 9
-
HK$25,240 HKD
£2,533 GBP
View
B
Retailer 10
-
HK$25,618 HKD
$3,265 USD
View
Most Expensive
B
Brilliant Earth
22307869A · Nov 2
HK$30,129 HKD
$3,840 USD
View
10 more retailers have this diamond
Prices start from HK$5,024 HKDSave up to HK$25,105 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
4.54ct Radiant
HK$5,024 HKD