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Radiant|Natural|GIA

0.50ct E SI2 Radiant Natural Diamond

GD • E/SI2 • GIA 2466365817

Certificate GIA 2466365817

Diamond specifications and retailer prices

From HK$4,159 HKD
$530 USD
As of October 28, 2026
Save HK$5,268 HKD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$9,427 HKD at MOH London · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2466365817. Listed at 7 retailers as of October 28, 2026, with prices from HK$4,159 to HK$9,427, a HK$5,268 spread on the same certified stone. MOH London lists it at HK$9,427. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2466365817
Dimensions5.16 × 4.20 × 2.67 mm
L/W Ratio1.23
Top View
5.16 mm4.20 mm0.50 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2466365817
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.4%

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 28
Current: HK$9,427 HKD|Low: HK$4,119 HKD|High: HK$9,487 HKD|Avg: HK$5,571 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5HK$4,159 HKD
Retailer 7HK$4,233 HKD
Retailer 2HK$5,086 HKD
Retailer 4HK$5,086 HKD
Retailer 6HK$5,179 HKD
Retailer 3HK$6,055 HKD
MOH LondonHK$9,427 HKD

41 data points across 7 retailers

7 retailersHK$4,159 HKD to HK$9,427 HKD

A
Cheapest Retailer
-
HK$4,159 HKD
$530 USD
A
Retailer 2
-
HK$4,233 HKD
SGD 729 SGD
View
B+
Retailer 3
-
HK$5,086 HKD
£510 GBP
View
B+
Retailer 4
-
HK$5,086 HKD
£510 GBP
View
B+
Retailer 5
-
HK$5,179 HKD
$660 USD
View
B+
Retailer 6
-
HK$6,055 HKD
€735 EUR
View
Most Expensive
B
MOH London
29EE1C110 · Oct 29
HK$9,427 HKD
£946 GBP
View
6 more retailers have this diamond
Prices start from HK$4,159 HKDSave up to HK$5,268 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$4,159 HKD