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Radiant|Natural|GIA

0.50ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 1559821232

Certificate GIA 1559821232

Diamond specifications and retailer prices

From HK$3,615 HKD
As of November 1, 2026
Save HK$6,289 HKD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$9,905 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559821232. Listed at 11 retailers as of November 1, 2026, with prices from HK$3,615 to HK$9,905, a HK$6,289 spread on the same certified stone. MOH London lists it at HK$9,905. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.36°
Pavilion angle38.61°
OriginNatural
Grading LabGIA
CertificateGIA 1559821232
Dimensions5.49 × 3.86 × 2.68 mm
L/W Ratio1.42
Girdle conditionPolished
Key to symbols
Feather
Top View
5.49 mm3.86 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559821232
Side View
Table 68.0%Crown 47.36°Girdle: THK-VTKPavilion 38.61°Culet: NoneDepth 69.3%

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 1
Current: HK$9,905 HKD|Low: HK$3,615 HKD|High: HK$9,965 HKD|Avg: HK$5,408 HKD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11HK$3,615 HKD
Retailer 5HK$4,041 HKD
Retailer 10HK$4,291 HKD
Retailer 3HK$4,442 HKD
Retailer 9HK$4,496 HKD
Retailer 7HK$4,621 HKD
Retailer 4HK$5,057 HKD
Retailer 6HK$5,376 HKD
Retailer 8HK$5,626 HKD
Retailer 2HK$6,385 HKD
MOH LondonHK$9,905 HKD

32 data points across 11 retailers

11 retailersHK$3,615 HKD to HK$9,905 HKD

A
Cheapest Retailer
-
HK$3,615 HKD
A
Retailer 2
-
HK$4,041 HKD
$515 USD
View
A
Retailer 3
-
HK$4,291 HKD
SGD 739 SGD
View
A
Retailer 4
-
HK$4,442 HKD
SGD 765 SGD
View
A
Retailer 5
-
HK$4,496 HKD
$573 USD
View
A
Retailer 6
-
HK$4,621 HKD
$589 USD
View
A
Retailer 7
-
HK$5,057 HKD
£508 GBP
View
A
Retailer 8
-
HK$5,376 HKD
£540 GBP
View
B+
Retailer 9
-
HK$5,626 HKD
$717 USD
View
B+
Retailer 10
-
HK$6,385 HKD
€775 EUR
View
Most Expensive
B
MOH London
ED6B14D4F · Nov 1
HK$9,905 HKD
£994 GBP
View
10 more retailers have this diamond
Prices start from HK$3,615 HKDSave up to HK$6,289 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$3,615 HKD