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Round|Natural|GIA

0.57ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6345168185

Shape and cutting style on the report: Round brilliant

Certificate GIA 6345168185

Diamond specifications and retailer prices

From €412 EUR
HK$3,600 HKD
As of November 1, 2026
Save €304 EUR (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €1,512 EUR at NZ Jewellers · As of October 3, 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 6345168185. Listed at 5 retailers as of November 1, 2026, with a 74% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6345168185
Dimensions5.39 × 5.43 × 3.21 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
5.39 mm5.43 mm0.57 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6345168185
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.3%

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 1
Current: €716 EUR|Low: €412 EUR|High: €742 EUR|Avg: €598 EUR|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4€412 EUR
Retailer 2€537 EUR
Retailer 3€610 EUR
Retailer 1€716 EUR
Retailer 5€725 EUR

21 data points across 5 retailers

5 retailers€412 EUR to €716 EUR

A
Cheapest Retailer
-
€412 EUR
HK$3,600 HKD
Retailer 2
-
€519 EUR
$580 USD
View
Price last confirmed 24 days ago
B+
Retailer 3
-
€610 EUR
$681 USD
View
B+
Retailer 4
-
€716 EUR
View
Most Expensive
NZ Jewellers
f900f7ce-2ab6-43f7-9ee3-4c07f95046e4 · Oct 3
€1,512 EUR
$1,689 USD
View
Price last confirmed 29 days ago
4 more retailers have this diamond
Prices start from €412 EURSave up to €304 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
€412 EUR