Round|Natural|GIA

0.52ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5556894767

Certificate GIA 5556894767

Diamond specifications and retailer prices

From €502 EUR
As of November 5, 2026
Save €731 EUR (59%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,271 EUR at NZ Jewellers · As of October 3, 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 5556894767. Listed at 22 retailers as of November 1, 2026, with a 146% 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 angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5556894767
Dimensions5.15 × 5.17 × 3.21 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.15 mm5.17 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556894767
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.2%

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 5
Current: €781 EUR|Low: €502 EUR|High: €1,266 EUR|Avg: €802 EUR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8€502 EUR
Retailer 5€513 EUR
Retailer 12€609 EUR
Retailer 13€672 EUR
Retailer 2€695 EUR
Retailer 10€779 EUR
Retailer 1€781 EUR
Retailer 7€797 EUR
Retailer 11€815 EUR
Retailer 6€878 EUR
Retailer 3€903 EUR
Retailer 9€1,020 EUR
Retailer 4€1,234 EUR

20 data points across 13 retailers

22 retailers€502 EUR to €1,234 EUR

A
Cheapest Retailer
-
€502 EUR
A
Retailer 2
-
€513 EUR
View
A
Retailer 3
-
€609 EUR
View
Final sale: no returns
A
Retailer 4
-
€672 EUR
View
A
Retailer 5
-
€695 EUR
View
Retailer 6
-
€705 EUR
View
Price last confirmed 57 days ago
Retailer 7
-
€724 EUR
View
Price last confirmed 34 days ago
Retailer 8
-
€755 EUR
View
Price last confirmed 38 days ago
A
Retailer 9
-
€779 EUR
View
A
Retailer 10
-
€781 EUR
View
A
Retailer 11
-
€797 EUR
View
Retailer 12
-
€813 EUR
View
Price last confirmed 56 days ago
B+
Retailer 13
-
€815 EUR
View
Retailer 14
-
€836 EUR
View
Price last confirmed 35 days ago
B+
Retailer 15
-
€878 EUR
View
B+
Retailer 16
-
€903 EUR
View
B+
Retailer 17
-
€954 EUR
View
B+
Retailer 18
-
€1,020 EUR
View
Retailer 19
-
€1,089 EUR
View
Price last confirmed 33 days ago
B+
Retailer 20
-
€1,234 EUR
View
Retailer 21
-
€2,210 EUR
View
Price last confirmed 56 days ago
Most Expensive
NZ Jewellers
436a8cff-683c-49fa-95ee-d4f8e5305d8e · Oct 3
€2,271 EUR
$2,549 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from €502 EURSave up to €731 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
€502 EUR