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Radiant|Natural|GIA

0.50ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 7546111213

Certificate GIA 7546111213

Diamond specifications and retailer prices

From HK$4,174 HKD
$532 USD
As of November 2, 2026
Save HK$10,011 HKD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$14,185 HKD at NZ Jewellers · As of October 30, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546111213. Listed at 12 retailers as of October 30, 2026, with prices from HK$4,174 to HK$14,185, a HK$10,011 spread on the same certified stone. NZ Jewellers lists it at HK$14,185. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546111213
Dimensions5.78 × 3.99 × 2.58 mm
L/W Ratio1.45
Top View
5.78 mm3.99 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546111213
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.7%

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 2
Current: HK$14,185 HKD|Low: HK$2,801 HKD|High: HK$14,240 HKD|Avg: HK$6,712 HKD|+1.6%
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
November 2, 2026
Retailer 12HK$4,174 HKD
Retailer 3HK$4,527 HKD
Retailer 13HK$4,872 HKD
Retailer 4HK$4,888 HKD
Retailer 8HK$5,217 HKD
Retailer 9HK$5,359 HKD
Retailer 2HK$5,549 HKD
Retailer 11HK$5,669 HKD
Retailer 10HK$5,759 HKD
Retailer 7HK$6,706 HKD
Retailer 5HK$9,638 HKD
Retailer 6HK$10,452 HKD
NZ JewellersHK$14,185 HKD

42 data points across 13 retailers

12 retailersHK$4,174 HKD to HK$14,185 HKD

A
Cheapest Retailer
-
HK$4,174 HKD
$532 USD
Final sale: no returns
A
Retailer 2
-
HK$4,527 HKD
$577 USD
View
A
Retailer 3
-
HK$4,872 HKD
$621 USD
View
A
Retailer 4
-
HK$4,888 HKD
$623 USD
View
A
Retailer 5
-
HK$5,217 HKD
$665 USD
View
A
Retailer 6
-
HK$5,359 HKD
$683 USD
View
B+
Retailer 7
-
HK$5,549 HKD
£557 GBP
View
B+
Retailer 8
-
HK$5,669 HKD
£569 GBP
View
B+
Retailer 9
-
HK$5,759 HKD
$734 USD
View
B+
Retailer 10
-
HK$6,706 HKD
€814 EUR
View
B
Retailer 11
-
HK$10,452 HKD
£1,049 GBP
View
Most Expensive
B
NZ Jewellers
ed7a32dc-e21d-41d5-926e-cca93081e8d6 · Oct 30
HK$14,185 HKD
$1,808 USD
View
11 more retailers have this diamond
Prices start from HK$4,174 HKDSave up to HK$10,011 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$4,174 HKD