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Radiant|Natural|GIA

0.50ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 2394626294

Certificate GIA 2394626294

Diamond specifications and retailer prices

From HK$4,620 HKD
As of November 1, 2026
Save HK$12,532 HKD (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$17,152 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2394626294. Listed at 19 retailers as of November 1, 2026, with prices from HK$4,620 to HK$17,152, a HK$12,532 spread on the same certified stone. NZ Jewellers lists it at HK$17,152. 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
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2394626294
Dimensions5.03 × 3.91 × 2.73 mm
L/W Ratio1.29
Top View
5.03 mm3.91 mm0.50 ctG / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2394626294
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

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$17,152 HKD|Low: HK$3,282 HKD|High: HK$17,152 HKD|Avg: HK$7,062 HKD
NZ Jewellers
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
Retailer 17
Retailer 18
November 3, 2026
Retailer 8HK$4,620 HKD
Retailer 6HK$4,849 HKD
Retailer 7HK$4,865 HKD
Retailer 4HK$5,045 HKD
Retailer 17HK$5,469 HKD
Retailer 18HK$5,469 HKD
Retailer 16HK$5,681 HKD
Retailer 3HK$6,308 HKD
Retailer 5HK$6,379 HKD
Retailer 10HK$6,507 HKD
Retailer 2HK$6,699 HKD
Retailer 11HK$6,714 HKD
Retailer 15HK$6,854 HKD
Retailer 9HK$6,865 HKD
Retailer 13HK$7,777 HKD
Retailer 14HK$8,443 HKD
Retailer 12HK$12,635 HKD
NZ JewellersHK$17,152 HKD

27 data points across 18 retailers

19 retailersHK$4,620 HKD to HK$17,152 HKD

A
Cheapest Retailer
-
HK$4,620 HKD
A
Retailer 2
-
HK$4,865 HKD
$620 USD
View
A
Retailer 3
-
HK$5,045 HKD
$643 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$5,469 HKD
$697 USD
View
B+
Retailer 5
-
HK$5,469 HKD
$697 USD
View
B+
Retailer 6
-
HK$5,681 HKD
$724 USD
View
B+
Retailer 7
-
HK$5,684 HKD
SGD 979 SGD
View
B+
Retailer 8
-
HK$6,308 HKD
$804 USD
View
B+
Retailer 9
-
HK$6,379 HKD
$813 USD
View
B+
Retailer 10
-
HK$6,507 HKD
$829 USD
View
B+
Retailer 11
-
HK$6,699 HKD
£672 GBP
View
B+
Retailer 12
-
HK$6,714 HKD
£674 GBP
View
B+
Retailer 13
-
HK$6,854 HKD
£688 GBP
View
B+
Retailer 14
-
HK$6,865 HKD
$875 USD
View
B+
Retailer 15
-
HK$7,503 HKD
$956 USD
View
B+
Retailer 16
-
HK$7,777 HKD
€944 EUR
View
B
Retailer 17
-
HK$8,443 HKD
ZAR 17,384 ZAR
View
B
Retailer 18
-
HK$12,635 HKD
£1,268 GBP
View
Most Expensive
B
NZ Jewellers
9422a3a6-b663-4a0d-95ba-9140413b527f · Nov 3
HK$17,152 HKD
$2,186 USD
View
18 more retailers have this diamond
Prices start from HK$4,620 HKDSave up to HK$12,532 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$4,620 HKD