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Round|Natural|GIA

0.57ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2557529389

Certificate GIA 2557529389

Diamond specifications and retailer prices

From €384 EUR
₹40,890 INR
As of October 30, 2026
Save €1,223 EUR (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,608 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 2557529389. Listed at 19 retailers as of October 27, 2026, with prices from €384 to €1,608, a €1,223 spread on the same certified stone. NZ Jewellers lists it at €1,608. 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 angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557529389
Dimensions5.30 × 5.33 × 3.32 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.30 mm5.33 mm0.57 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557529389
Side View
Table 57.0%Crown 35.5°Girdle: THN-STKPavilion 41.2°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: Oct 30
Current: €1,608 EUR|Low: €383 EUR|High: €1,654 EUR|Avg: €666 EUR|-2.8%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 12€384 EUR
Retailer 18€435 EUR
Retailer 9€439 EUR
Retailer 10€473 EUR
Retailer 3€505 EUR
Retailer 5€505 EUR
Retailer 14€507 EUR
Retailer 8€539 EUR
Retailer 7€552 EUR
Retailer 15€592 EUR
Retailer 6€620 EUR
Retailer 2€631 EUR
Retailer 11€696 EUR
Retailer 16€715 EUR
Retailer 4€718 EUR
Retailer 17€746 EUR
Retailer 13€1,190 EUR
NZ Jewellers€1,608 EUR

18 data points across 18 retailers

19 retailers€384 EUR to €1,608 EUR

A
Cheapest Retailer
-
€384 EUR
₹40,890 INR
A
Retailer 2
-
€435 EUR
HK$3,800 HKD
View
A
Retailer 3
-
€439 EUR
$491 USD
View
A
Retailer 4
-
€473 EUR
$528 USD
View
Final sale: no returns
Retailer 5
-
€505 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
€505 EUR
A$869 AUD
View
A
Retailer 7
-
€507 EUR
SGD 766 SGD
View
A
Retailer 8
-
€539 EUR
SGD 813 SGD
View
Retailer 9
-
€552 EUR
$617 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
€592 EUR
$661 USD
View
A
Retailer 11
-
€620 EUR
£545 GBP
View
Retailer 12
-
€631 EUR
$705 USD
View
Price last confirmed 56 days ago
A
Retailer 13
-
€631 EUR
£555 GBP
View
B+
Retailer 14
-
€696 EUR
View
B+
Retailer 15
-
€715 EUR
$799 USD
View
B+
Retailer 16
-
€718 EUR
$802 USD
View
B+
Retailer 17
-
€746 EUR
$833 USD
View
B
Retailer 18
-
€1,190 EUR
£1,047 GBP
View
Most Expensive
B
NZ Jewellers
5a325722-cf43-4b0f-9dc1-6448f8bb0321 · Oct 27
€1,608 EUR
$1,796 USD
View
18 more retailers have this diamond
Prices start from €384 EURSave up to €1,223 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
€384 EUR