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Oval|Natural|GIA

0.57ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 5566756745

Certificate GIA 5566756745

Diamond specifications and retailer prices

From $862 AUD
£477 GBP
As of November 1, 2026
1 retailer carries this diamond
Only listing: $862 AUD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5566756745. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.57
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566756745
Dimensions6.54 × 4.64 × 2.94 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.54 mm4.64 mm0.57 ctI / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5566756745
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCuletDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $862 AUD|Low: $862 AUD|High: $862 AUD|Avg: $862 AUD
November 1, 2026
77 Diamonds$862 AUD

1 data point across 1 retailer

1 retailer

B+
77 Diamonds
OVCPQFHJ2EQM · Nov 1
$862 AUD
£477 GBP
View

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.

B+
0.57ct Oval
$862 AUD