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Round|Natural|GIA

0.57ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 5503080562

Certificate GIA 5503080562

Diamond specifications and retailer prices

From €462 EUR
$516 USD
As of November 2, 2026
Save €1,272 EUR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,734 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.57ct natural round diamond

This 0.57ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5503080562. Listed at 15 retailers as of October 27, 2026, with prices from €462 to €1,734, a €1,272 spread on the same certified stone. NZ Jewellers lists it at €1,734. 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

0.57
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5503080562
Dimensions5.30 × 5.28 × 3.30 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.30 mm5.28 mm0.57 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5503080562
Side View
Table 58.0%Crown 35°Girdle: Sli. ThickPavilion 41.4°Culet: NoneDepth 62.5%

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 2
Current: €1,734 EUR|Low: €462 EUR|High: €1,898 EUR|Avg: €826 EUR|-2.1%
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
November 2, 2026
Retailer 4€462 EUR
Retailer 5€516 EUR
Retailer 13€540 EUR
Retailer 10€602 EUR
Retailer 12€653 EUR
Retailer 7€671 EUR
Retailer 3€710 EUR
Retailer 2€715 EUR
Retailer 14€761 EUR
Retailer 6€798 EUR
Retailer 8€812 EUR
Retailer 9€854 EUR
Retailer 11€1,283 EUR
NZ Jewellers€1,734 EUR

26 data points across 14 retailers

15 retailers€462 EUR to €1,734 EUR

A
Cheapest Retailer
-
€462 EUR
$516 USD
Final sale: no returns
A
Retailer 2
-
€516 EUR
SGD 779 SGD
View
A
Retailer 3
-
€540 EUR
$603 USD
View
A
Retailer 4
-
€602 EUR
$673 USD
View
A
Retailer 5
-
€653 EUR
$730 USD
View
B+
Retailer 6
-
€671 EUR
£590 GBP
View
B+
Retailer 7
-
€710 EUR
£625 GBP
View
B+
Retailer 8
-
€715 EUR
£629 GBP
View
B+
Retailer 9
-
€761 EUR
$850 USD
View
B+
Retailer 10
-
€798 EUR
$892 USD
View
B+
Retailer 11
-
€812 EUR
View
Retailer 12
-
€849 EUR
A$1,459 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
€854 EUR
ZAR 15,405 ZAR
View
B
Retailer 14
-
€1,283 EUR
£1,129 GBP
View
Most Expensive
B
NZ Jewellers
e5484b9a-7e03-4cd7-954f-697cbba46900 · Oct 27
€1,734 EUR
$1,937 USD
View
14 more retailers have this diamond
Prices start from €462 EURSave up to €1,272 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
0.57ct Round
€462 EUR