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Radiant|Natural|GIA

0.50ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2567443237

Certificate GIA 2567443237

Diamond specifications and retailer prices

From HK$3,931 HKD
SGD 677 SGD
As of October 31, 2026
Save HK$10,341 HKD (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$14,272 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 2567443237. Listed at 11 retailers as of October 31, 2026, with prices from HK$3,931 to HK$14,272, a HK$10,341 spread on the same certified stone. NZ Jewellers lists it at HK$14,272. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567443237
Dimensions5.42 × 3.99 × 2.69 mm
L/W Ratio1.36
Top View
5.42 mm3.99 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567443237
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 67.3%

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: Oct 31
Current: HK$14,272 HKD|Low: HK$3,931 HKD|High: HK$15,441 HKD|Avg: HK$8,082 HKD|-7.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11HK$3,931 HKD
Retailer 4HK$4,904 HKD
Retailer 2HK$5,537 HKD
Retailer 7HK$5,584 HKD
Retailer 5HK$5,586 HKD
Retailer 6HK$5,702 HKD
Retailer 10HK$5,806 HKD
Retailer 9HK$5,845 HKD
Retailer 8HK$10,513 HKD
Retailer 3HK$14,249 HKD
NZ JewellersHK$14,272 HKD

26 data points across 11 retailers

11 retailersHK$3,931 HKD to HK$14,272 HKD

A
Cheapest Retailer
-
HK$3,931 HKD
SGD 677 SGD
A
Retailer 2
-
HK$4,904 HKD
$625 USD
View
A
Retailer 3
-
HK$5,537 HKD
£556 GBP
View
A
Retailer 4
-
HK$5,584 HKD
$712 USD
View
B+
Retailer 5
-
HK$5,586 HKD
£561 GBP
View
B+
Retailer 6
-
HK$5,702 HKD
£572 GBP
View
B+
Retailer 7
-
HK$5,806 HKD
$740 USD
View
B+
Retailer 8
-
HK$5,845 HKD
$745 USD
View
B
Retailer 9
-
HK$10,513 HKD
£1,055 GBP
View
B
Retailer 10
-
HK$14,249 HKD
£1,430 GBP
View
Most Expensive
B
NZ Jewellers
03aaabee-477a-4042-9d17-38ffcf16064c · Nov 3
HK$14,272 HKD
$1,819 USD
View
10 more retailers have this diamond
Prices start from HK$3,931 HKDSave up to HK$10,341 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$3,931 HKD