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Radiant|Natural|GIA

0.50ct E SI2 Radiant Natural Diamond

ID • E/SI2 • GIA 2328295448

Certificate GIA 2328295448

Diamond specifications and retailer prices

From €516 EUR
HK$4,500 HKD
As of October 30, 2026
Save €1,405 EUR (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,921 EUR 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 E 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 2328295448. Listed at 16 retailers as of October 30, 2026, with prices from €516 to €1,921, a €1,405 spread on the same certified stone. NZ Jewellers lists it at €1,921. 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2328295448
Dimensions5.05 × 4.03 × 2.61 mm
L/W Ratio1.25
Top View
5.05 mm4.03 mm0.50 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2328295448
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: 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: Oct 30
Current: €1,921 EUR|Low: €516 EUR|High: €1,921 EUR|Avg: €780 EUR
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
October 30, 2026
Retailer 8€516 EUR
Retailer 6€544 EUR
Retailer 7€546 EUR
Retailer 3€565 EUR
Retailer 15€612 EUR
Retailer 16€612 EUR
Retailer 9€632 EUR
Retailer 14€636 EUR
Retailer 17€707 EUR
Retailer 4€718 EUR
Retailer 5€731 EUR
Retailer 2€734 EUR
Retailer 10€756 EUR
Retailer 12€768 EUR
Retailer 11€871 EUR
Retailer 13€1,416 EUR
NZ Jewellers€1,921 EUR

23 data points across 17 retailers

16 retailers€516 EUR to €1,921 EUR

A
Cheapest Retailer
-
€516 EUR
HK$4,500 HKD
A
Retailer 2
-
€546 EUR
$610 USD
View
A
Retailer 3
-
€565 EUR
$631 USD
View
Final sale: no returns
A
Retailer 4
-
€612 EUR
$684 USD
View
A
Retailer 5
-
€612 EUR
$684 USD
View
A
Retailer 6
-
€636 EUR
$711 USD
View
A
Retailer 7
-
€637 EUR
SGD 962 SGD
View
B+
Retailer 8
-
€707 EUR
$790 USD
View
B+
Retailer 9
-
€718 EUR
$802 USD
View
B+
Retailer 10
-
€731 EUR
$816 USD
View
B+
Retailer 11
-
€734 EUR
£646 GBP
View
B+
Retailer 12
-
€756 EUR
£665 GBP
View
B+
Retailer 13
-
€768 EUR
£675 GBP
View
B+
Retailer 14
-
€871 EUR
View
B
Retailer 15
-
€1,416 EUR
£1,246 GBP
View
Most Expensive
B
NZ Jewellers
abdc98ce-b4bd-4187-97f1-fe6250200f7d · Oct 30
€1,921 EUR
$2,146 USD
View
15 more retailers have this diamond
Prices start from €516 EURSave up to €1,405 EUR

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
€516 EUR