Round|Natural|GIA

0.52ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2456038768

Certificate GIA 2456038768

Diamond specifications and retailer prices

From €716 EUR
As of November 4, 2026
Save €1,104 EUR (61%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,690 EUR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct 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 2456038768. Listed at 25 retailers as of November 4, 2026, with a 154% 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

0.52
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2456038768
Dimensions5.16 × 5.13 × 3.19 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.16 mm5.13 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456038768
Side View
Table 56.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €1,968 EUR|Low: €543 EUR|High: €2,690 EUR|Avg: €1,190 EUR|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9€716 EUR
Retailer 7€717 EUR
Retailer 8€922 EUR
Retailer 5€989 EUR
Retailer 2€1,104 EUR
Retailer 4€1,104 EUR
Retailer 10€1,289 EUR
Retailer 3€1,324 EUR
Retailer 6€1,569 EUR
NZ Jewellers€1,968 EUR

34 data points across 10 retailers

25 retailers€716 EUR to €1,820 EUR

A
Cheapest Retailer
-
€716 EUR
Final sale: no returns
A
Retailer 2
-
€717 EUR
View
A
Retailer 3
-
€772 EUR
View
Retailer 4
-
€777 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€777 EUR
View
A
Retailer 6
-
€780 EUR
View
A
Retailer 7
-
€780 EUR
View
A
Retailer 8
-
€786 EUR
View
B+
Retailer 9
-
€807 EUR
View
Retailer 10
-
€848 EUR
View
Price last confirmed 60 days ago
B+
Retailer 11
-
€867 EUR
View
B+
Retailer 12
-
€896 EUR
View
B+
Retailer 13
-
€922 EUR
View
B+
Retailer 14
-
€953 EUR
View
B+
Retailer 15
-
€953 EUR
View
B+
Retailer 16
-
€980 EUR
View
B+
Retailer 17
-
€989 EUR
View
B+
Retailer 18
-
€1,104 EUR
View
B+
Retailer 19
-
€1,104 EUR
View
Retailer 20
-
€1,289 EUR
View
Price last confirmed 32 days ago
B
Retailer 21
-
€1,324 EUR
View
B
Retailer 22
-
€1,569 EUR
View
B
Retailer 23
-
€1,820 EUR
View
Retailer 24
-
€1,968 EUR
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
14daf0c6-d2a6-42fd-a497-184502a06137 · Nov 4
€2,690 EUR
$3,019 USD
View
Price under review
24 more retailers have this diamond
Prices start from €716 EURSave up to €1,104 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
0.52ct Round
€716 EUR