Oval|Natural|GIA

0.57ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 6562006764

Certificate GIA 6562006764

Diamond specifications and retailer prices

From €285 EUR
$318 USD
As of October 31, 2026
Save €667 EUR (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,676 EUR at NZ Jewellers · As of September 18, 2026
View at NZ Jewellers

About this 0.57ct natural oval diamond

This 0.57ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562006764. Listed at 9 retailers as of October 31, 2026, with a 234% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562006764
Dimensions6.48 × 4.58 × 2.95 mm
L/W Ratio1.41
Girdle conditionVery Thick
Top View
6.48 mm4.58 mm0.57 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562006764
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.3%

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: Oct 31
Current: €306 EUR|Low: €259 EUR|High: €1,021 EUR|Avg: €529 EUR|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7€285 EUR
Retailer 1€306 EUR
Retailer 5€376 EUR
Retailer 2€513 EUR
Retailer 6€529 EUR
Retailer 4€623 EUR
Retailer 3€951 EUR

43 data points across 7 retailers

9 retailers€285 EUR to €951 EUR

A
Cheapest Retailer
-
€285 EUR
$318 USD
Final sale: no returns
A
Retailer 2
-
€306 EUR
₹32,572 INR
View
A
Retailer 3
-
€376 EUR
$420 USD
View
A
Retailer 4
-
€513 EUR
£451 GBP
View
A
Retailer 5
-
€529 EUR
$591 USD
View
B+
Retailer 6
-
€623 EUR
View
B
Retailer 7
-
€951 EUR
£837 GBP
View
Retailer 8
-
€1,579 EUR
$1,764 USD
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
7412c80c-cb14-4b9b-b86a-6499268efed0 · Sep 18
€1,676 EUR
$1,872 USD
View
Price last confirmed 44 days ago
8 more retailers have this diamond
Prices start from €285 EURSave up to €667 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 Oval
€285 EUR