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Round|Natural|GIA

0.53ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2437103308

Certificate GIA 2437103308

Diamond specifications and retailer prices

From €555 EUR
$620 USD
As of October 31, 2026
Save €1,186 EUR (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,741 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2437103308. Listed at 6 retailers as of October 30, 2026, with prices from €555 to €1,741, a €1,186 spread on the same certified stone. NZ Jewellers lists it at €1,741. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2437103308
Dimensions5.21 × 5.19 × 3.22 mm
L/W Ratio1.00
Top View
5.21 mm5.19 mm0.53 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2437103308
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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 31
Current: €1,741 EUR|Low: €555 EUR|High: €1,741 EUR|Avg: €790 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5€555 EUR
Retailer 3€598 EUR
Retailer 6€598 EUR
Retailer 9€614 EUR
Retailer 4€641 EUR
Retailer 7€662 EUR
Retailer 2€816 EUR
Retailer 8€835 EUR
NZ Jewellers€1,741 EUR

19 data points across 9 retailers

6 retailers€555 EUR to €1,741 EUR

A
Cheapest Retailer
-
€555 EUR
$620 USD
B+
Retailer 2
-
€598 EUR
$668 USD
View
B+
Retailer 3
-
€598 EUR
$668 USD
View
B+
Retailer 4
-
€641 EUR
$716 USD
View
B+
Retailer 5
-
€816 EUR
View
Most Expensive
B
NZ Jewellers
1c9cc53c-713d-4862-8bfb-93b7be62b129 · Oct 30
€1,741 EUR
$1,945 USD
View
5 more retailers have this diamond
Prices start from €555 EURSave up to €1,186 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
0.53ct Round
€555 EUR