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Oval|Natural|GIA

0.50ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1565528358

Certificate GIA 1565528358

Diamond specifications and retailer prices

From €541 EUR
As of November 6, 2026
Save €800 EUR (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,300 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565528358. Listed at 21 retailers as of November 4, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565528358
Dimensions6.70 × 4.42 × 2.68 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.70 mm4.42 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565528358
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.6%

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 6
Current: €2,300 EUR|Low: €541 EUR|High: €2,330 EUR|Avg: €907 EUR|-1.3%
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
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 2€541 EUR
Retailer 9€568 EUR
Retailer 21€655 EUR
Retailer 16€657 EUR
Retailer 3€734 EUR
Retailer 12€734 EUR
Retailer 8€734 EUR
Retailer 10€743 EUR
Retailer 5€761 EUR
Retailer 14€837 EUR
Retailer 20€846 EUR
Retailer 6€852 EUR
Retailer 7€864 EUR
Retailer 18€873 EUR
Retailer 4€882 EUR
Retailer 13€895 EUR
Retailer 15€948 EUR
Retailer 11€983 EUR
Retailer 17€1,131 EUR
Retailer 19€1,341 EUR
NZ Jewellers€2,300 EUR

19 data points across 21 retailers

21 retailers€541 EUR to €1,341 EUR

A
Cheapest Retailer
-
€541 EUR
A
Retailer 2
-
€568 EUR
View
Final sale: no returns
A
Retailer 3
-
€655 EUR
View
A
Retailer 4
-
€657 EUR
View
B+
Retailer 5
-
€734 EUR
View
Retailer 6
-
€734 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€734 EUR
View
B+
Retailer 8
-
€743 EUR
View
B+
Retailer 9
-
€761 EUR
View
Retailer 10
-
€837 EUR
View
Price last confirmed 16 days ago
B+
Retailer 11
-
€846 EUR
View
B+
Retailer 12
-
€852 EUR
View
B+
Retailer 13
-
€864 EUR
View
B+
Retailer 14
-
€873 EUR
View
B+
Retailer 15
-
€882 EUR
View
B+
Retailer 16
-
€895 EUR
View
B+
Retailer 17
-
€948 EUR
View
B+
Retailer 18
-
€983 EUR
View
B
Retailer 19
-
€1,131 EUR
View
B
Retailer 20
-
€1,341 EUR
View
Most Expensive
NZ Jewellers
97ad4148-0b4a-4449-8da2-dcf4488d6bf8 · Nov 5
€2,300 EUR
$2,568 USD
View
Price under review
20 more retailers have this diamond
Prices start from €541 EURSave up to €800 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 Oval
€541 EUR