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0.57ct D SI2 Round Natural Diamond

EX • D/SI2 • IGI 831669356

Shape and cutting style on the report: Round brilliant

Certificate IGI 831669356

Diamond specifications and retailer prices

From €500 EUR
$559 USD
As of October 31, 2026
Save €1,203 EUR (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,703 EUR at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 831669356. Listed at 15 retailers as of October 30, 2026, with prices from €500 to €1,703, a €1,203 spread on the same certified stone. NZ Jewellers lists it at €1,703. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 831669356
Dimensions5.31 × 5.34 × 3.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.31 mm5.34 mm0.57 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 831669356
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.4%

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: €1,703 EUR|Low: €500 EUR|High: €1,703 EUR|Avg: €777 EUR
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
Retailer 15
October 31, 2026
Retailer 3€500 EUR
Retailer 10€543 EUR
Retailer 13€550 EUR
Retailer 4€584 EUR
Retailer 11€584 EUR
Retailer 9€627 EUR
Retailer 15€654 EUR
Retailer 12€661 EUR
Retailer 6€690 EUR
Retailer 8€723 EUR
Retailer 2€743 EUR
Retailer 5€768 EUR
Retailer 7€790 EUR
Retailer 14€1,256 EUR
NZ Jewellers€1,703 EUR

15 data points across 15 retailers

15 retailers€500 EUR to €1,703 EUR

A
Cheapest Retailer
-
€500 EUR
$559 USD
Final sale: no returns
A
Retailer 2
-
€543 EUR
$607 USD
View
A
Retailer 3
-
€550 EUR
$615 USD
View
A
Retailer 4
-
€584 EUR
$653 USD
View
A
Retailer 5
-
€584 EUR
$653 USD
View
A
Retailer 6
-
€627 EUR
$700 USD
View
A
Retailer 7
-
€654 EUR
£575 GBP
View
A
Retailer 8
-
€661 EUR
$739 USD
View
A
Retailer 9
-
€690 EUR
$771 USD
View
A
Retailer 10
-
€723 EUR
£636 GBP
View
A
Retailer 11
-
€743 EUR
View
A
Retailer 12
-
€768 EUR
$858 USD
View
B+
Retailer 13
-
€790 EUR
$883 USD
View
B+
Retailer 14
-
€1,256 EUR
£1,105 GBP
View
Most Expensive
B
NZ Jewellers
1073e330-d9fc-45aa-b6f7-f84111162d3c · Oct 30
€1,703 EUR
$1,903 USD
View
14 more retailers have this diamond
Prices start from €500 EURSave up to €1,203 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
€500 EUR