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Round|Natural|GIA

0.50ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6562414348

Certificate GIA 6562414348

Diamond specifications and retailer prices

From €524 EUR
As of November 6, 2026
Save €748 EUR (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,183 EUR at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562414348. Listed at 22 retailers as of November 4, 2026, with a 143% 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562414348
Dimensions5.21 × 5.17 × 3.10 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Knot
Top View
5.21 mm5.17 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562414348
Side View
Table 58.0%Crown 33°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 59.7%

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 6
Current: €895 EUR|Low: €524 EUR|High: €1,765 EUR|Avg: €914 EUR|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3€524 EUR
Retailer 8€540 EUR
Retailer 4€641 EUR
Retailer 2€696 EUR
Retailer 9€725 EUR
Retailer 5€819 EUR
Retailer 6€837 EUR
Retailer 1€895 EUR
Retailer 7€978 EUR
Retailer 10€1,074 EUR
Retailer 11€1,272 EUR
Retailer 12€1,759 EUR

25 data points across 12 retailers

22 retailers€524 EUR to €1,272 EUR

A
Cheapest Retailer
-
€524 EUR
A
Retailer 2
-
€540 EUR
View
A
Retailer 3
-
€633 EUR
View
A
Retailer 4
-
€641 EUR
View
Final sale: no returns
A
Retailer 5
-
€651 EUR
View
Retailer 6
-
€696 EUR
View
Price last confirmed 8 days ago
Retailer 7
-
€696 EUR
View
Price last confirmed 36 days ago
A
Retailer 8
-
€725 EUR
View
Retailer 9
-
€748 EUR
View
Price last confirmed 38 days ago
Retailer 10
-
€803 EUR
View
Price last confirmed 35 days ago
B+
Retailer 11
-
€813 EUR
View
B+
Retailer 12
-
€819 EUR
View
B+
Retailer 13
-
€837 EUR
View
B+
Retailer 14
-
€846 EUR
View
B+
Retailer 15
-
€895 EUR
View
B+
Retailer 16
-
€942 EUR
View
B+
Retailer 17
-
€978 EUR
View
Retailer 18
-
€1,046 EUR
View
Price last confirmed 33 days ago
B+
Retailer 19
-
€1,074 EUR
View
B
Retailer 20
-
€1,272 EUR
View
Retailer 21
-
€1,759 EUR
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
e2dd0967-0ccf-40c0-8651-ba5958d1da59 · Oct 3
€2,183 EUR
$2,450 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from €524 EURSave up to €748 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 Round
€524 EUR